Watching Gladiators Was A Favorite Pastime Of Which Civilization? A. Greeks B. Norwegians C. Romans D. (2024)

Physics College

Answers

Answer 1

Watching Gladiators was a a favorite pastime of Roman civilization. It was a game based on the Roman martial ethics. It lasted for nearly thousands of years. Hence option C is correct.

What is Gladiator ?

An armed warrior known as a gladiator amused spectators in the Roman Republic and Roman Empire by engaging in bloody fights with other gladiators, wild animals, and condemned prisoners.

Some gladiators were unpaid volunteers who jeopardized their lives as well as their position in society and the law by participating in the fight. The majority endured severe education, were treated like inferiors in society, and were separated even in death.

Regardless of where they came from, gladiators served as a living example of Rome's martial virtues to onlookers, and by fighting or dying honorably, they may win adulation and widespread renown.

Find more on Roman civilization:

https://brainly.com/question/13753513

#SPJ9

Related Questions

Use the Energy-Interaction Model to show that an object thrown vertically upward will have the same speed going up and coming down at the same height. a) Draw a picture of the initial and final states. b) Apply two methods of solving this problem: i) Construct two energy system diagrams. One diagram should be from the point of release of the ball to some intermediate height as the ball is traveling upward, less than the maximum height. The second diagram should be from the point of release of the ball to that same intermediate height as the ball is on its way down. Then, compare the two diagrams. ii) Construct one energy system diagram using the whole interval as drawn in a). What do you conclude about the changes in energy systems? c) Can you think of a condition where the speed going up and coming down at the same height would not be the same? Will the speed be lower or higher on the way down?

Answers

The speed of the object is the same at the same height going up and coming down. The speed on the way down would be lower than the speed on the way up due to the energy lost to air resistance.

The initial state is an object being thrown vertically upwards, while the final state is the object reaching the same height on its way down.

In first energy system diagram, Kinetic energy decreases and potential energy increases. At the intermediate height, the object has zero kinetic energy and maximum potential energy. In the second diagram, potential energy decreases while its kinetic energy increases until it reaches the same intermediate height as before, where the object has maximum kinetic energy and zero potential energy. Therefore, the speed of the object is the same at the same height going up and coming down.

In second method, object has kinetic energy and potential energy due to gravity at the initial state, and at the final state, it has kinetic energy but no potential energy. Comparing the two states, object's kinetic energy at the final state is the same as its initial kinetic energy but opposite in direction. Therefore, the speed of the object is the same at the same height going up and coming down.

The condition where the speed going up and coming down at the same height would not be the same is if there is air resistance acting on the object.

To know more about the speed, here

brainly.com/question/30462853

#SPJ4

einstein changed the way we think about gravity but considering that question blank 1 of 2 type your answer... and question blank 2 of 2 type your answer... are the ones affected by the presence of a large mass.

Answers

Therefore, the gravity gradient between two things will be stronger the more massive they are so the closer them are to one another.

How did Einstein influence how we perceive gravity?

It was Einstein. He proposed the idea that a mass could easily prod space. It has the ability to push, pull, bend, and distort. The fact that a mass exists in space naturally results in gravity. In his Special Relativity, which was published in 1905, Einstein introduced time as just a fifth dimension to space, creating space-time.

What distinguishes Newton's theory of gravity from Einstein's?

However, Newton's theory of gravity only affects an object's speed through space, whereas Einstein's General Relativity states that the existence of mass distorts both space and time.

To know more about gravity visit :

https://brainly.com/question/29125270

#SPJ4

Automotive antifreeze consists of ethylene glycol, CH_2(OH)CH_2(OH) (MW = 62), a nonvolatile nonelectrolyte.
Calculate the boiling point and freezing point of a 25.0 mass% solution of ethylene glycol in water.
K
b
=
0.512
C
/
m
K
f
=
1.86
C
/
m

Answers

Freezing point of Ethylene glycol = - 10.3°C

Boiling point of solution = 102.8°C

How can ethylene glycol hurt people?

Ethylene glycol excess can harm the kidneys, liver, lungs, brain, and other organs. Chemical imbalances in the body, such as metabolic acidosis, are brought on by the poisoning. The disruptions might be so severe as to result in death, organ failure, and deep shock.

How much propylene glycol can humans safely consume?

According to reports of fatalities brought on by ethylene glycol intake, a single dose of 150–1,500 mL may be lethal. The fatal dosage of ethylene glycol in humans is thought to be between 1,400 and 1,600 mg/kg.

Colligative qualities are the subject here:

Depression at the freezing point ΔT = Kf . m

T = Freezing temperature of solution minus the freezing point of a pure solvent

T = Kb. m is the boiling point elevation.

T = Pure solvent boiling point minus the boiling point of the solution

Let's calculate m, which stands for the molality of the solute in kilograms of solvent.

Ethylene glycol is the solute. Mass Equals 25 g

0.416 moles are equal to 25 g/60 g/mol, or one mole.

Solvent: Water

25 g of solute are present within 100 g of solution, or 25%.

The volume of water is thus 75 g (100 -25). (Solvent + Solute Equals Solution)

The mass is converted into g to kg 75 g. 1kg /1000g Equals 0.075 kg

Molality (mol/kg) is equal to 0.416 m/0.075 kg, or 5.55 m.

The formulae' data is changed as follows:

Depression of the freezing point: 0 ° 5.55 m. Freezing point of solution: 1.86 °C/m.

1.86°C/m x 5.55m = - 10.3°C for the freezing point of a solution.

raising the boiling point 100°C = 0.51°C/m or 5.55 m is the boiling point of a solution.

Solution's boiling point is 0.51 °C per meter. 5.55 m + 100°C = 102.8°C

To know more about Ethylene glycol visit:

https://brainly.com/question/29293927

#SPJ4

Answer the following:
1. Is sound a mechanical or electromagnetic wave?
2. Is sound a transverse or longitudinal wave?
3. What part of your ear receives the sound waves and turns them into electrical energy that
travels to your brain?
4.Label a compression region and a rarefaction region on the diagram below: I
5. If the speed of sound is constant, what happens to the wavelength when the frequency
increases?
6. Rank the following materials from fastest to slowest speed of sound traveling through it:
liquids, gases, solids.

Answers

Answer:

1. Mechanical wave

2. Longitudinal wave

3. The cochlea

4. The diagram is not attached so far

5. the wavelength decreases.

6. slowest through gases, faster through liquids, and fastest through solids. or simply solids>liquids>gases

Explanation:

Greetings!!

1. Waves in water and sound waves in air are two examples of mechanical waves. Mechanical waves are caused by a disturbance or vibration in matter, whether solid, gas, liquid, or plasma.

2. Sound is a longitudinal wave.

3. The cochlea is filled with a fluid that moves in response to the vibrations from the oval window. As the fluid moves, 25,000 nerve endings are set into motion. These nerve endings transform the vibrations into electrical impulses that then travel along the eighth cranial nerve (auditory nerve) to the brain.

4.

5. As the frequency increases, the wavelength decreases.

6. The Speed of Sound: Sound travels at different speeds depending on what it is traveling through. Of the three mediums (gas, liquid, and solid) sound waves travel the slowest through gases, faster through liquids, and fastest through solids.

Hope it helps!!!!


Which of these properties of sound is directly related to frequency?
tone
loudness
pitch

Answers

Answer:

Loudness

Explanation:

The Pitch and Tone are related to frequency because they affect how short or long the wavelength is.

Answer:
Loudness

Explanation:

Before the force is applied (t <
0 on the above graph), the particle moves
along the x axis with velocity v1 = −7.6 m/s.
Find the velocity v2 of the particle after the
force stops acting on it (t > 8 s).
Answer in units of m/s.

Answers

The velocity V₂ for the system will be -3.1 meters per second.

What is an impulse?

In classical mechanics, the impulse is the integral of a force, F, over the time interval, t, for which it acts. Since force is a vector quantity, the impulse is also a vector quantity.

Impulse applied to an object produces an equivalent vector change in its linear momentum, also in the resultant direction.

Given that the velocity V₁ = -7.6 m/s. Let us assume that the force is 5 N and the mass of an object is 10kg. Time is greater than 8 sec so let t = 9 sec.

The velocity V₂ will be calculated as;-

F = m x ( V₂ - V₁ ) / t

5 = 10 x ( V₂ + 7.6 ) / 9

V₂ = 4.5 - 7.6

V₂ = -3.1 m / s

Therefore, the value of the velocity V₂ is -3.1 m/s.

To know more about an impulse follow

https://brainly.com/question/14896298

#SPJ1

An object has an average distance of 9.70 ✕ 108 km from the Sun. What is its orbital period (in years)?

Answers

Answer:

16.5 years

Explanation:

You want to know the orbital period of an object with an average distance of 9.7×10^8 km from the sun.

Period

The period (P) in years of an object with distance from the sun of A astronomical units is given by the relation ...

P² = A³

Solving for P, we have ...

P = A^(3/2)

An astronomical unit is about 1.496×10^8 km. The orbital period of the object is ...

P = ((9.7×10^8)/(1.496×10^8))^(3/2) ≈16.5 . . . . years

The orbital period in years is about 16.5.

__

Additional comment

In general, there is a constant of proportionality that will depend on the mass of the sun, and the units of time and distance. As it happens, that constant is 1 for distances in AU and time in years, where the object is orbiting the Sun.

The object described here is between the orbits of Jupiter and Saturn, so has a period between the periods of those planets.

Do you see any relationship between the shape of the galaxies and how they may have evolved? Look closely at the shapes. Explain your observations. (spiral, barred-spiral, elliptical, irregular)

Answers

There is a relationship between the shape of the galaxies and how they may have evolved, for example spiral, elliptical, and irregular galaxies evolved by the gravitational effect of the material as waves.

What does evolution in galaxies mean?

The evolution in galaxies refers to how gravitational forces acted in the material that formed the galaxies after the big ban, which led to diverse morphologies according to these materials.

Therefore, with this data, we can see that evolution in galaxies is based on their materials and it may alter the forms of galaxies during their development across millions of years.

Learn more about evolution in galaxies here:

https://brainly.com/question/11947335

#SPJ1

Two image, f (x.y) and g(x,y), have histograms hf and hg. Give the conditions under which you can determine the histogram of
f (x,y) + g (x,y)
f (x,y) - g (x,y)
f (x,y) × g (x,y)
f (x,y) ÷ g (x,y)
b) Show that the Fourier transform and its inverse are linear process
c) Given an image of size M x N, you are asked to perform an experiment that consists of repeatedly lowpass filtering the image using a Gaussian lowpass filter with a given cutoff Do. You may ignore computational round-off errors. Let kmin denote the smallest positive number representable in the machine in which the proposed experiment will be conducted
i) Let K denote the number of application of the filter. Can you predict, without doing the experiment what the result (image) will be for a sufficiently large value of K? If so, what is the result?
ii) Derive and expression for the minimum value of K that will guarantee the result that you predicted
c) The basic approach used to approximate a discrete derivative involves taking differences of the form f (x + 1,y) – f (x,y)
i) Obtain the filter transfer function, H (u,v), for performing the equivalent process in the frequency domain
ii) Show that H (u,v) is a highpass filter

Answers

The exact characteristics of the images and the operations being carried out govern the circ*mstances under which the histograms of addition, subtraction, multiplication, and division of two images can be derived.

a) The histogram of an image represents the distribution of intensity values in the image, and it can be used to describe the overall distribution of brightness or darkness in an image. The conditions under which the histograms of operations such as addition, subtraction, multiplication, and division of two images can be determined depend on the specific nature of the images and the operations being performed.

b) The Fourier transform and its inverse are linear processes, meaning that for any two signals f (t) and g (t), and for any two constants α and β, the following properties hold:

Linearity of the Fourier transform: F [αf (t) + βg (t)] = αF [f (t)] + βF [g (t)], where F [ ] denotes the Fourier transform of a signal.

Linearity of the inverse Fourier transform: f (t) = 1/2π ∫ F (ω)ejωtdω, where f (t) is the inverse Fourier transform of F (ω).

c) i) For a sufficiently large value of K, the result of repeatedly lowpass filtering an image using a Gaussian lowpass filter with a given cutoff Do will be an image with all high-frequency components removed, resulting in a blurred image with less detail.

ii) To derive an expression for the minimum value of K, one could analyze the behavior of the filter transfer function over time and determine the number of applications required to sufficiently remove high-frequency components from the image. This would likely involve finding the impulse response of the filter and analyzing its frequency response over time.

c) i) To obtain the filter transfer function, H (u,v), for performing the equivalent process in the frequency domain, one could take the Fourier transform of the filter impulse response and express it as a function of frequency.

ii) A highpass filter is a filter that removes low-frequency components from a signal and allows high-frequency components to pass through. The transfer function H (u,v) for a highpass filter would have a magnitude that decreases for low frequencies and increases for high frequencies. This is because low frequencies are being suppressed, while high frequencies are being amplified.

To learn more about images here:

https://brainly.com/question/15620388

#SPJ4

The half-life of a certain radioactive substance is 12 hours. There are 8 grams present initially. Express the amount of substance remaining as a function of time t. When will there be 1 gram remaining?

Answers

A certain radioactive material has a 12-hour half-life. At first, there are 8 grams available. If you express the amount of material still present as a function of time, you will find that after 36 hours, there will be 1 gram of substance left.

What is radioactive called?

When some atoms spontaneously split apart, they emit energy and particles as they change into new, more stable atoms. This process is known as radioactivity. This process, which is also known as radioactive decay, happens because unstable isotopes frequently change into more stable states.

What is radioactive used for?

Radiation is currently used for the good of humanity in industry, academia, medical, and power production. Radiation is also useful in many other fields, including mining, law enforcement, space exploration, agriculture, archaeology (carbon dating), and many others.

Let's label the quantity that is still present after t hours "A(t)". Then, we could type:

A(t) = 8 * (1/2)^(t/12)

where t is the number of completed half-lives, and 12.

We must work out the following equation to determine when there will be 1 gram left:

A(t) = 1

8 * (1/2)^(t/12) = 1

Using base 2 to get the logarithm of both sides:

log2(8 * (1/2)^(t/12)) = log2(1)

log2(8) + log2((1/2)^(t/12)) = 0

3 + (t/12)log2(1/2) = 0

3 = -(t/12)log2(1/2)

Multiplying both sides by -12/log2(1/2):

-36 = t

To know more about Radioactive visit:

https://brainly.com/question/1770619

#SPJ4

A certain radioactive material has a 12-hour half-life. At first, there are 8 grams available. If you express the amount of material still present as a function of time, you will find that after 36 hours, there will be 1 gram of substance left.

What is radioactive called?

When some atoms spontaneously split apart, they emit energy and particles as they change into new, more stable atoms. This process is known as radioactivity. This process, which is also known as radioactive decay, happens because unstable isotopes frequently change into more stable states.

What is radioactive used for?

Radiation is currently used for the good of humanity in industry, academia, medical, and power production. Radiation is also useful in many other fields, including mining, law enforcement, space exploration, agriculture, archaeology (carbon dating), and many others.

Let's label the quantity that is still present after t hours "A(t)". Then, we could type:

A(t) = 8 × (1/2[tex])^{(t/12)}[/tex]

where t is the number of completed half-lives, and 12.

We must work out the following equation to determine when there will be 1 gram left:

A(t) = 1

8 × (1/2[tex])^{(t/12)}[/tex] = 1

Using base 2 to get the logarithm of both sides:

log2(8 × (1/2[tex])^{(t/12)}[/tex] = log2(1)

log2(8) + log2((1/2[tex])^{(t/12)}[/tex] = 0

3 + (t/12)log2(1/2) = 0

3 = -(t/12)log2(1/2)

Multiplying both sides by -12/log2(1/2):

-36 = t

To know more about Radioactive visit:

brainly.com/question/1770619

#SPJ4

People suffering from hypertension, heart disease, or kidney problems may need to limit their intake of society public health departments in some U.S. states and Canadian provinces require community water systems t their customers if the sodium concentration in the drinking water exceeds a designated limit. In Connecticut example, the notification level is 28 mg/L (milligrams per liter). Suppose that over the course of a particular year the mean concentration of sodium in the drinking water system in Connecticut is 25.8 mg/L, and the standard deviation is 6 mg/L. Imagine that the water department selects a simple random sample of 31 water specimens over the course year. Each specimen is sent to a lab for testing, and at the end of the year the water department computes concentration across the 31 specimens. If the mean exceeds 28 mg/L, the water department notifies the p recommends that people who are on sodium-restricted diets inform their physicians of the sodium content drinking water. Use the Distributions tool to answer the following questions, adjusting the parameters as necessary. Even though the actual concentration of sodium in the drinking water is within the limit, there is a probability that the water department will advise its customers of an above-limit concentration of sodium. Suppose that the water department Is w4llng to accept (at most) a 1% risk of erroneously notifying its cus that the sodium concentration is above the limit. A primary cause of sodium in the water supply is the salt applied to roadways during the winter to melt snow and ice. If the water department can't control the use and can't change the mean or the standard deviation of the sodium concentration in the drinking water, is anything the department can do to reduce the risk of an erroneous notification to 1%? It can increase its sample size to n = 40. No, there is nothing it can do. It can increase its sample size to n = 88. It can increase its sample size to n = 48.

Answers

It can increase its sample size to n = 100. Thus, the correct option is (c)

What is sample size?

The number of subjects in a sample size is referred to as the sample size in market research. A group of subjects chosen from the general population who are thought to be a representative sample size for that particular study is referred to as a sample size.

For instance, we can test a new product on a sample size that is representative of the target population in order to predict how the population in a particular age group will respond to it. The number of respondents in that age group who will be surveyed will determine the sample size in this case.

[tex]$$From the given information,Let $\alpha=0.01$ represent the $1 \%$ level of significance.$$\begin{aligned}Z & =\frac{\bar{x}-\mu}{\sigma / \sqrt{n}} \\\bar{x}-\mu & =Z(\sigma / \sqrt{n}) \\(\bar{x}-\mu)^2 & =\left[Z(\sigma / \sqrt{n})^2\right. \end{aligned}[/tex][tex]$$\begin{aligned}n & =\left(\frac{Z \sigma}{\bar{x}-\mu}\right)^2 \\& =\left(\frac{2.3263 \times 6}{20-18.6}\right)^2 \\& =(9.9698)^2 \\& =99.3980 \\& \approx 100\end{aligned}$$[/tex]

Hence, the correct option is (c).

It can increase its sample size to n = 100.

Learn more about sample size

https://brainly.com/question/25894237

#SPJ4

after a 0.300-kg rubber ball is dropped from a height of 1.75 m, it bounces off a concrete floor and rebounds to a height of 1.50 m. (a) determine the magnitude and direction of the impulse delivered to the ball by the floor. (b) estimate the time the ball is in contact with the floor and use this estimate to calcu- late the average force the floor exerts on the ball

Answers

The magnitude and direction of the impulse delivered to the ball by the floor is impulse = change in magnitude = 3.384 kg m/s. F=3384 N.

When a ball fell from a great height?

A ball encounters the gravity force in a downward direction when it is dropped from a height. The ball experiences a downward acceleration of g due to the force of gravity. When a ball is dropped from a height, it begins to move in the same way as the force of gravity.

When a rubber ball is dropped and hits the ground, what force causes it to bounce?

The reason the ball bounces is because the gravitational force is greater than the normal pressure of the ground, creating a net upward force throughout the entire time the ball is already in contact with the floor.

To know more about magnitude and direction visit:

brainly.com/question/7536014

#SPJ4

Experiment: Magnetism

Here is your goal for this lesson:

Diagram the magnetic fields around the magnets

These supplies are needed:

two bar magnets
one horseshoe magnet
iron filings
sheet of glass or plastic
several sheets of paper

Bar Magnet
1. Place the bar magnet on a table.
2. Put a sheet of glass or plastic over the magnet.
3. Sprinkle the iron filings over the sheet evenly.
4. On a separate paper, sketch the magnet. Show the lines made by the iron filings.
Horseshoe Magnet
5. Place a horseshoe magnet on the table.
6. Put a sheet of glass or plastic over the magnet.
7. Sprinkle the iron filings over the sheet.
8. On a separate paper, sketch the magnet. Show the lines made by the iron filings.
N Pole to N Pole
9. Place two bar magnets N pole to N pole with an inch between them.
10. Put a piece of glass or plastic over the magnets.
11. Sprinkle the iron filings over the glass or plastic.
12. On a separate paper sketch the magnets. Show the lines made by the iron filings.
N Pole to S Pole
13. Turn one of the bar magnets around so the magnets are N pole to S pole with an inch between.
14. Sprinkle the iron filings over the glass or plastic.
15. On a separate paper sketch the magnets. Show the lines made by the iron filings.
From the information you have observed, determine the following:
What rule of magnetism is illustrated by the lines of the iron filings in Step 12?
What rule of magnetism is illustrated by the lines of the iron filings in Step 15?
Why was glass or plastic used to separate the filings from the magnets in the experiments?
Did the glass or plastic stop the passage of the magnetic lines of force?
Did the iron filings almost or completely bridge the open end of the horseshoe magnet?

Answers

The lines of the iron filings illustrate the law of magnetism that like poles repel each other.

The lines of the iron writings illustrate the rule of magnetism that unlike poles attract each other.

Glass or plastic was used to separate the writings from the magnets in the experiments because it is transparent and does not interfere with the magnetic fields.

The glass or plastic did not stop the passage of the magnetic lines of force, but it did contain the iron filings so they could be used to visualize the magnetic field.

The iron filings almost completely bridged the open end of the horseshoe magnet, demonstrating that the magnetic field continues through the gap and connects the two poles.

What is the law of magnetism?

The most fundamental law of magnetism states that opposite poles attract one another and that like poles repel one another.

This can be observed when trying to align the like poles of two magnets, like poles (north-north; south-south), will repel each other. Unlike poles (north-south) will attract each other

Learn more about the law of magnetism at: https://brainly.com/question/27862911

#SPJ1

First consider an infinite one-dimensional PE well of
width 1 nm. Calculate the energies of the first three levels. Consider a finite PE well with the same
width (1 nm). The height of the barrier is 2.0 eV. There are only three energy levels E1= 0.23 eV,
E2= 0.89 eV, and E3= 1.81 eV. Are the finite PE well levels higher or lower than the correspond-
ing infinite well levels? Find the electron penetration depth into the barrier for each of the three energy
levels. What is your conclusion?

Answers

ANSWER -

For an infinite one-dimensional potential energy (PE) well of width 1 nm, the energies of the first three levels can be calculated using the Schrödinger equation for a particle in a box. The solutions of the equation give us the allowed energy levels of the particle in the well. The first three energy levels are given by the equation E_n = (h^2/8mL^2) * n^2, where h is Planck's constant, m is the mass of the particle, L is the width of the well, and n is an integer starting from 1, representing the level number.

For a finite PE well, the energy levels are different from the infinite well due to the presence of the barrier. The finite well levels will be lower than the corresponding infinite well levels. The electron penetration depth into the barrier for each of the three energy levels can be calculated using the formula for transmission probability T = (2m/h^2) * (E_incident - E_barrier)^1/2, where E_incident is the energy level of the electron and E_barrier is the height of the barrier.

In conclusion, the energy levels of a finite PE well are lower than those of an infinite well, and the penetration depth into the barrier depends on the energy level of the electron.

Suppose the top surface of the vessel in the figure is subjected to an external gauge pressure P2 2-Y (a) Derive a formula for the speed, vi, at which the liquid flows from the opening at the bottom into atmospheric pressure, PA. Assume the velocity of the liquid surface, V2, is approximately zero. (Use PA for PA, P2 for P2, v2 for V2, y1 for y1, y2 for y2, rho for rho and g for the acceleration due to gravity, as necessary.) b) If P2-0.85 atm and y2-y1-2.1 m, determine vi for water m/s

Answers

Therefore, the liquid enters atmospheric pressure at a rate of 6.32 m/s from the bottom hole.

What is gauge pressure defined as?

The pressure measured in relation to the surrounding atmospheric pressure is known as gauge pressure. A diaphragm sensor can be used to measure gauge pressure, with one side of the diaphragm exposed to the pressure medium that has to be measured and the other exposed to the surrounding atmospheric pressure.

Why do we need gauge pressure?

We need pressured water or air to move through our water tanks and systems, which allows them to work. You may check for mistakes in your tanks and systems by using a pressure gauge to measure the force of a pressure inside the water or the air.

(A) The relationship between a fluid's pressure, velocity, and height in a moving stream can be determined using the Bernoulli's equation. The Bernoulli's equation can be applied in this situation between two places in the fluid stream, one at the vessel's bottom opening and the other at the liquid's surface. Assuming that v2, the velocity of the liquid surface, is close to zero, the following sentence can be written:

P1 + 1/2 * ρ * v1^2 + ρ * g * y1 = P2 + 1/2 * ρ * v2^2 + ρ * g * y2

Since v2 is approximately zero, the equation becomes:

P1 + 1/2 * ρ * v1^2 + ρ * g * y1 = P2 + ρ * g * y2

Substituting the given values, we have:

PA + 1/2 * ρ * vi^2 + ρ * g * y1 = P2 + ρ * g * (y1 + y2)

Solving for vi, we get:

vi = sqrt((2 * (P2 - PA) + 2 * ρ * g * y2) / ρ)

(b) For water, ρ = 998 kg/m^3 and g = 9.8 m/s^2. Substituting these values into the formula for vi, we get:

vi = sqrt((2 * (0.85 atm - 1 atm) + 2 * 998 kg/m^3 * 9.8 m/s^2 * 2.1 m) / 998 kg/m^3)

vi = sqrt(2 * 0.85 atm + 39.96 m^2/s^2) = sqrt(39.96 m^2/s^2) = 6.32 m/s

To know more about Gauge Pressure visit:

https://brainly.com/question/29341536

#SPJ4

The liquid enters atmospheric pressure at a rate of 6.32 m/s from the bottom hole.

What is gauge pressure defined as?

The pressure measured in relation to the surrounding atmospheric pressure is known as gauge pressure. A diaphragm sensor can be used to measure gauge pressure, with one side of the diaphragm exposed to the pressure medium that has to be measured and the other exposed to the surrounding atmospheric pressure.

Why do we need gauge pressure?

We need pressured water or air to move through our water tanks and systems, which allows them to work. You may check for mistakes in your tanks and systems by using a pressure gauge to measure the force of a pressure inside the water or the air.

(A) The relationship between a fluid's pressure, velocity, and height in a moving stream can be determined using the Bernoulli's equation. The Bernoulli's equation can be applied in this situation between two places in the fluid stream, one at the vessel's bottom opening and the other at the liquid's surface. Assuming that v2, the velocity of the liquid surface, is close to zero, the following sentence can be written:

P1 + 1/2 × ρ × v1² + ρ × g × y1

= P2 + 1/2 × ρ × v2² + ρ × g × y2

Since v2 is approximately zero, the equation becomes:

P1 + 1/2 × ρ × v1² + ρ × g × y1

= P2 + ρ × g × y2

Substituting the given values, we have:

PA + 1/2 × ρ × vi² + ρ × g × y1

= P2 + ρ × g × (y1 + y2)

Solving for vi, we get:

vi = √((2 × (P2 - PA) + 2 × ρ × g × y2) / ρ)

(b) For water, ρ = 998 kg/m³ and g = 9.8 m/s². Substituting these values into the formula for vi, we get:

vi = √((2 × (0.85 atm - 1 atm) + 2 * 998 kg/m³ × 9.8 m/s² × 2.1 m) / 998 kg/m³)

vi = √(2 × 0.85 atm + 39.96 m²/s²)

= √(39.96 m²/s²)

= 6.32 m/s

To know more about Gauge Pressure visit:

brainly.com/question/29341536

#SPJ4

the lifetime of a molecule in a certain electronic state is 1010 s. what is the uncertainty in energy of this state? give the answer in j and in j mol1.

Answers

The uncertainty in energy of this state is 3.3 x 10^-44 J and 5.5 x 10^-68 J mol^-1.

The lifetime of a molecule in an electronic state is related to the uncertainty in its energy. According to the Heisenberg Uncertainty Principle, the uncertainty in energy (ΔE) and the time during which the energy is measured (Δt) are related by:

ΔE * Δt ≥ ħ/2

where ħ is the reduced Planck constant.

Given the lifetime of the molecule in the electronic state (Δt = 1010 s), we can calculate the uncertainty in energy as follows:

ΔE = ħ/2 * Δt^(-1) = ħ/2 * (1010 s)^(-1)

The uncertainty in energy can be expressed in joules or joules per mole. To convert to joules per mole, we need to multiply the result by Avogadro's number, which is 6.022 x 10^23 mol^-1.

ΔE in j = 6.62607015 x 10^-34 J.s / (2 * 1010 s) = 6.62607015 x 10^-34 / 2 x 1010 = 3.3 x 10^-44 J

ΔE in J mol^-1 = 3.3 x 10^-44 J / 6.022 x 10^23 mol^-1 = 5.5 x 10^-68 J mol^-1

So, the uncertainty in energy of the electronic state is 3.3 x 10^-44 J in joules and 5.5 x 10^-68 J mol^-1 in joules per mole.

To learn more about energy here:

https://brainly.com/question/4307505

#SPJ4

A particle with charge 2 µC is located on the
x-axis at the point 6 cm , and a second particle
with charge 5 µC is placed on the x-axis at
10 cm .What is the magnitude of the total electrostatic force on a third particle with charge
−5 µC placed on the x-axis at −2 cm ? What is the magnitude of the total electrostatic force on a third particle with charge −5 µC placed on the x-axis at −2 cm ? The Coulomb constant is 8.9875 × 10^9 N · m^2 /C^2 . Answer in units of N.

Answers

Answer:

I don't know what Is the answer

an isolated point charge q is located a distance d to the right of point p, as shown. the point charge is then moved a distance less than d. movement in which of the following directions will result in a change in the direction of the electric field at point p? select two answers. (pick two): a) toward the left; b) toward the right; c) toward the top of the page; d) toward the bottom of the page

Answers

Movements A: "toward the left" and B: "toward the right" will result in a change in the direction of the electric field at point p.

The direction of the electric field at a point due to an isolated point charge is proportional to the direction of the vector connecting the point charge and the point in question. Moving the point charge in either direction to the left or right will result in a change in the direction of the electric field at point P, because the vector connecting the point charge and point P will change direction.

Moving the point charge toward the top or bottom of the page, however, will not change the direction of the electric field at point P because the vector connecting the point charge and point P will still be pointing toward point P.

You can learn more about electric field at

https://brainly.com/question/1592046

#SPJ4

The temperature of air in a foundary increase when molten metals cool and solidify. Suppose 9.9*10*10*10*10*10*10J of energy is added to surrounding air by the solidwifying metal. The air's temperature increases by 55K, and the air has a specific heat capacity of 1.0*10*10*10J/Kg•K

Answers

180kg is mass of metal .

The definition of specific heat capacity

The amount of heat per unit mass needed to raise the temperature by one degree Celsius is known as the heat capacity or specific heat. The ability to distinguish between two polymeric composites using specific heat can be useful in calculating the processing temperatures and volume of heat required.

The heat capacity per unit mass of a material is known as the specific heat capacity (or simply the specific heat). The results of experiments indicate that three variables affect the amount of heat that is transferred: (1) the temperature change, (2) the mass of the system, and (3) the substance and phase of the material.

Eo is 9.9*10^6 J

ΔT is 55K

c is 1*10^3 J/kg.K

Eo = Mo. c. ΔT

Mo = Eo/ c. ΔT

Mo = 9.9*10^6/ 5 5*1*10^3

Mo = 180kg

To learn more about specific heat capacity use link below:

https://brainly.com/question/28825214

#SPJ1

the members of a truss are pin connected at joint o. determine the magnitudes of f1 and f2 for equilibrium. set u

Answers

After the equations are created, they can be solved using methods like matrix methods to identify the unidentified forces. The magnitudes of f1 and f2 needed to maintain equilibrium at joint O will be revealed by the calculations.

What is equilibrium mean in physics?

When Newton's first law is true, an object is in equilibrium. When all external forces (including moments) acting on an item are balanced, the object is said to be in equilibrium in a reference coordinate system. Thus, all external moments and forces acting on this item result in zero as a net effect.

What are the two laws of equilibrium?

The vector total of the forces exerted on a body is zero when it is at equilibrium, according to the first law. The sum of moments about every point is zero whenever a body has been in equilibrium, according to the second law. The total of clockwise and counter clockwise moments is zero to two significant digits.

To know more about Equilibrium visit:

https://brainly.com/question/29360471

#SPJ4

The magnitudes of F₁ and F₂ for equilibrium are 1.83 kN and 9.60 kN respectively.

What is equilibrium mean in physics?

When Newton's first law is true, an object is in equilibrium. When all external forces (including moments) acting on an item are balanced, the object is said to be in equilibrium in a reference coordinate system. Thus, all external moments and forces acting on this item result in zero as a net effect.

What are the two laws of equilibrium?

The vector total of the forces exerted on a body is zero when it is at equilibrium, according to the first law. The sum of moments about every point is zero whenever a body has been in equilibrium, according to the second law. The total of clockwise and counter clockwise moments is zero to two significant digits.

[tex]$$Resolve the forces along $x$-direction.$$\begin{aligned}& \sum F_x=0 \\& F_1 \cos 60^{\circ}+F_2 \sin 70^{\circ}-F_3 \cos 30^{\circ}-F_4\left(\frac{4}{5}\right)=0 \\& 0.5 F_1+0.9396 F_2-5 \cos 30^{\circ}-7\left(\frac{4}{5}\right)=0 \\& 0.5 F_1+0.9396 F_2=9.9301\end{aligned}$$[/tex]

[tex]$$Resolve the forces along $y$-direction.$$\begin{aligned}& \sum F_y=0 \\& -F_1 \sin 60^{\circ}+F_2 \cos 70^{\circ}+F_3 \sin 30^{\circ}-F_4\left(\frac{3}{5}\right)=0 \\& -0.866 F_1+0.342 F_2+5 \sin 30^{\circ}-7\left(\frac{3}{5}\right)=0 \\& -0.866 F_1+0.342 F_2=1.7\end{aligned}$$(2)Solve the equations (1) and (2)$$\begin{aligned}& F_1=1.83 \mathrm{kN} \\& F_2=9.60 \mathrm{kN}\end{aligned}$$[/tex]

Thus, The magnitudes of F₁ and F₂ for equilibrium are 1.83 kN and 9.60 kN respectively.

To know more about Equilibrium visit:

brainly.com/question/29360471

#SPJ4

Complete question:

A 2.0-kilogram mass falls freely for 10. meters
near the surface of Earth. The total kinetic
energy gained by the object during its free fall
is approximately

Answers

The total kinetic energy gained by the object during its free fall is 2000.0 Joule.

What is kinetic energy?

The energy an object has as a result of motion is known as kinetic energy in physics. It is described as the effort required to move a mass-determined body from rest to the indicated velocity.

The body holds onto the kinetic energy it acquired during its acceleration until its speed changes.

From the conservation of energy:

The total kinetic energy gained by the object during its free fall is = initial potential energy

= 2.0 × 10.0 × 10.0 Joule

= 2000.0 Joule.

Learn more about kinetic energy here:

https://brainly.com/question/26472013

#SPJ1

A 2.0-kilogram mass falls freely for 10 meters near the surface of Earth, and the total kinetic energy gained by the object during its free fall is approximately 196 J.

What is the significance of the total kinetic energy?

The total kinetic energy gained by a falling object is calculated as follows:

KE = 0.5 × m × [tex]v^2[/tex] ( m=mass , v = final velocity)

the fall can be calculated as v = √(2 * g * h)

Given that, m = 2.0 kg, h = 10.0 m, g = 9.8 m/[tex]s^2[/tex]

v = √(2 ×9.8 × 10) = √(196) = 14.0 m/s

KE = 0.5 × 2.0 kg ×[tex]14^2[/tex] = 0.5 × 2.0 kg × 196 [tex]m^2/s^2[/tex] = 196 J

Hence, a2.0-kilogram mass falls freely for 10 meters near the surface of Earth, and the total kinetic energy gained by the object during its free fall is approximately 196 J.

Learn more about kinetic energy here.

https://brainly.com/question/15764612

#SPJ1

true/false. the electric field is zero everywhere within a certain region of space. the electric potential everywhere within the region

Answers

Within a particular region of space, the electric field is zero everywhere. This assertion is untrue because there is electric potential everywhere in the area.

What is electric field?

Each point is space has an electric field associated with it when there is charge present in just about any form. The strength or direction of the an electric field are expressed by the mathematical constant E, which is sometimes referred to as electric field strength, applied electric intensity, and simply the electric field. The physical field that surrounding electrically charged particles that pulls or attracts all other positive ions in the vicinity is known as an electric field. Additionally, it describes the physical environment of a system of particles.

What is the electric field law?

The static electric field produced by a distribution on electric charges is described by Gauss's law again for electric field. It claims that the total electric current enclosed by any closed surface directly relates to a electric flux through in that surface.

To know more about Electric Field visit:

https://brainly.com/question/8971780

#SPJ4

The rod OA rotates clockwise with a constant angular velocity of 6 rad/s. Two pin-connected slider blocks, located at B, move freely on OA and the curved rod whose shape is a limacon described by the equation r=200(2?cos?)mm. Determine the magnitude of the acceleration of the slider blocks at the instant ? = 155 degrees.

Answers

The radial and tangential components of the acceleration of the slider blocks can be found using the following equations:

ar = -rω^2 = -6^2 * 200(2cosθ) = -14400(2cosθ) mm/s^2

at = 2rα = 2 * 6 * 6 * 200(2cosθ) = 172800(2cosθ) mm/s^2

Substituting θ = 155 degrees:

ar = -14400(2cos155) = -7938.58 mm/s^2

at = 172800(2cos155) = 96922.83 mm/s^2

The magnitude of the vector sum of the radial and tangential components gives the magnitude of the acceleration of the slider blocks:

a = √(ar^2 + at^2) = √(7938.58^2 + 96922.83^2) = 97274.79 mm/s^2

Hence, the magnitude of the acceleration of the slider blocks at the instant θ = 155 degrees is 97274.79 mm/s^2.

What affects the acceleration of a body?

The acceleration of a body is affected by several factors, including Force, Friction, Mass, Air resistance, Gravity, Elasticity, and Tension.

What is meant by tension?

Tension is the force transmitted through a rope, string, cable, or similar object when pulled tight. It is a force that acts along the object's length and is caused by the pulling force applied to the thing. Tension is a normal force, meaning it acts perpendicular to the surface of an object and is an important concept in mechanics and physics.

To know more about gravity, visit here:

https://brainly.com/question/14874038

#SPJ4

The magnitude of the acceleration of the slider blocks at the instant θ = 155 degrees is 97274.79 mm/s^2.

What affects the acceleration of a body?

The acceleration of a body is affected by several factors, including Force, Friction, Mass, Air resistance, Gravity, Elasticity, and Tension.

What is meant by tension?

Tension is the force transmitted through a rope, string, cable, or similar object when pulled tight. It is a force that acts along the object's length and is caused by the pulling force applied to the thing. Tension is a normal force, meaning it acts perpendicular to the surface of an object and is an important concept in mechanics and physics.

[tex]ar = -r\omega^2 = -6^2 \times 200(2cos\theta) = -14400(2cos\theta) mm/s^2\\at = 2r \alpha = 2 \times 6 \times 6 \times 200(2cos\theta) = 172800(2cos\theta) mm/s^2[/tex]

Substituting θ = 155 degrees:

[tex]ar = -14400(2cos155) = -7938.58 mm/s^2\\at = 172800(2cos155) = 96922.83 mm/s^2[/tex]

The magnitude of the vector sum of the radial and tangential components gives the magnitude of the acceleration of the slider blocks:

[tex]a = \sqrt{(ar^2 + at^2)} = \sqrt{(7938.58^2 + 96922.83^2)} = 97274.79 mm/s^2[/tex]

Hence, the magnitude of the acceleration of the slider blocks at the instant θ = 155 degrees is 97274.79 mm/s^2.

To know more about gravity, visit here:

https://brainly.com/question/460763

#SPJ4

What are the similarities between Halogen lights, Fluorescent lights, and LED lights?

Answers

Answer and Explanation:

Halogen lights, fluorescent lights, and LED lights are all types of electric lights that are commonly used in households and commercial buildings. While they differ in their technology, there are some similarities between them, such as:

Energy Efficiency: Compared to traditional incandescent bulbs, all three types of lights are generally more energy-efficient, meaning they use less electricity to produce the same amount of light.

Long Lifespan: All three types of lights tend to have a longer lifespan than traditional incandescent bulbs, meaning they last longer and need to be replaced less frequently.

Environmentally Friendly: Because they use less energy and last longer, these types of lights are generally considered more environmentally friendly than incandescent bulbs.

Availability: Halogen, fluorescent, and LED lights are all readily available and commonly used in a variety of lighting applications, from household lamps to commercial lighting systems.

Color temperature: All three types of lights offer a range of color temperatures to choose from, allowing for a customized lighting experience to suit personal preferences or specific lighting needs.

However, it's important to note that there are also differences between these types of lights in terms of their technology, cost, and performance.

Answer:

Halogen lights, fluorescent lights, and LED lights are all types of artificial lighting used in a variety of settings, and they share some similarities

Explanation:

Energy Efficiency: Compared to traditional incandescent bulbs, all three types of lighting are more energy-efficient. This means that they use less electricity to produce the same amount of light, which can result in significant energy savings over time.

Longevity: Halogen, fluorescent, and LED lights are all designed to last longer than incandescent bulbs. While halogen bulbs have a lifespan of around 2,000 hours, fluorescent bulbs can last up to 15,000 hours, and LED bulbs can last up to 50,000 hours.

Brightness: All three types of lighting are capable of producing bright light, and the brightness can be adjusted by using different wattages or lumens.

Environmental Impact: While halogen lights and fluorescent lights contain small amounts of hazardous materials, such as mercury, LED lights are free from such hazardous materials. However, all three types of lighting can be recycled to reduce their environmental impact.

Versatility: Halogen, fluorescent, and LED lights are all available in a wide range of shapes, sizes, and colors. This makes them suitable for a variety of settings, including homes, offices, and outdoor spaces.

Consider the figure below, with three links, each with the specified transmission rate and link length. +Link 1 Link 2 +Link 3 Transmission rate: 10 Mbps Link Length: 2 km Transmission rate: 1000 Mb Link Length: 2 km Transmission rate: 10 Mbps Link Length: 500 km Find the end-to-end delay (including the transmission delays and propagation delays on each of the three links, but ignoring queueing delays and processing delays) from when the left host begins transmitting the first bit of a packet to the time when the last bit of that packet is received at the server at the right. The speed of light propagation delay on each link is 3x108 m/sec. Note that the transmission rates are in Mbps and the link distances are in Km. Assume a packet length of 8000 bits. Give your answer in milliseconds.

Answers

Each link's speed of light propagation latency is 3x108 meters per second. Assume a 4.2 millisecond packet duration of 8000 bits.

What is the light's speed?

The speed of light, a known physical constant with a frequency of 299,792,458 kilometers per second, is the rate at which electromagnetism moves through a vacuum.

How do we impact the speed of light?

Everything would be slowed if the speed of the light were to be decreased, and just as in a moving picture, you wouldn't perceive it. Therefore, altering this same speed of light wouldn't change anything.

For Link 1,

Propogation Delay = (3 * 103) / (3 * 108)

= 0.00001 seconds

Transmission Delay = (120000) / (100 * 106)

= 0.0012 seconds

For Link 2,

Propogation Delay = (500 * 103) / (3 * 108)

= 0.001666667 seconds

Transmission Delay = (120000) / (1000 * 106)

= 0.00012 seconds

For Link 3,

Propogation Delay = (1 * 103) / (3 * 108)

= 0.000003333 seconds

Transmission Delay = (120000) / (100 * 106)

= 0.0012 seconds

Thus, total delay

= 0.00001 + 0.0012 + 0.001666667 + 0.00012 + 0.000003333 + 0.0012

= 0.0042 seconds

= 4.2 milliseconds

To know more about speed of light visit:

https://brainly.com/question/28224010

#SPJ4

Laser printers work with the use of heat and positive and negative charges. The laser etches a negative charge on spots of the printer drum in the form of text or images. The plastic ink dust is attracted to the places on the drum with this negative charge. What is the charge of the plastic ink dots themselves

Answers

Laser printers work with the use of heat and positive and negative charges of the plastic ink dots themselves.

Option A is correct.

Do laser printers function with heat, positive and negative charges, and both?

Heat and both positive and negative charges power laser printers. Text or images are imprinted with a negative charge by the laser on areas of the printer drum. The locations on the drum that have this negative charge attract the dust of plastic ink.

How do laser printers make use of electrostatic charge?

A laser printer operates on the principle of static electricity. By applying an electrical current to the photoreceptor drum at first, corona wire gives it a positive charge. After that, in accordance with the information sent by the computer, the printer projects a tiny laser beam horizontally across the surface.

Incomplete question :

A.Laser printers work with the use of heat and positive and negative charges.

B.The laser etches a negative charge on spots of the printer drum in the form of text or images.

C.The plastic ink dust is attracted to the places on the drum with this negative charge.

What is the charge of the plastic ink dots themselves

Learn more about electrostatic charge :

brainly.com/question/20797960

#SPJ1

-8 Calculate the resistance of wire 20m long that has a radius 2mm and resistivity of 5.5X10 ³ohm m. If the two ends of the wire are connecto to a source of 24V, What is the value of Current I​

Answers

The value of Current I​ is I =1320.".

What is Electric current?

Charge carriers, which can be any of a number of particle kinds depending on the conductor, are the moving particles. Electrons flowing over a wire are frequently used as charge carriers in electric circuits.

V = IR,

= R=ρ A/1

​l= RA/ρ

V= IR, I= R/V 5.5

R= ρ l/A, = 5.5* 10 3 20/2 * 24

I =1320.

The passage of electric charge across a surface at a rate measured in amperes, or amps, is the SI unit of electric current.

Therefore, The value of Current I​ is I =1320."

To learn more about Current, refer to the link:

https://brainly.com/question/13076734

#SPJ9

cs170 we are playing a variant of the resistance, a board game where there are n players, k of which are spies. in this variant, in every round, we choose a subset of players to go on a mission. a mission succeeds if no spies are chosen to go on the mission, but fails if at least one spy goes on the mission, and when a mission fails we are not told who the spies are that went on the mission. come up with a strategy that identifies all the spies in o(k log(n/k)) missions. only a main idea and runtime analysis are needed

Answers

Make log(n/k) disjoint subsets of all the players that are around the same size and call them "buckets." Select a player at random from each bucket to participate in a mission. In these log(n/k) missions.

Calculation-

The following is the runtime analysis of this strategy:

The cost of this stage is O(k log(n/k)) since we anticipate identifying at most k/log(n/k) spies in the first log(n/k) missions.

In the worst situation, if all the spies are on the same mission, we will need to repeat the procedure for each player in that mission. However, as each player is limited to one mission at a time, finding every spy would cost O. (k).

As a result, this method has an overall cost of O(k log(n/k)).

What exactly is the card game Spy vs. Resistance?

A social deduction game with hidden identities is called The Resistance. Players can choose to play as Spies seeking to impede the Resistance or as members of the Resistance aiming to overturn a wicked government. Three Missions must be successfully performed for the Resistance to win; three Missions must be unsuccessful for the Spies to win.

to know more about resistance here:

brainly.com/question/11431009

#SPJ4

Make log(n/k) disjoint subsets of all the players that are around the same size and call them "buckets." Select a player at random from each bucket to participate in a mission. In these log(n/k) missions.

What exactly is the card game Spy vs. Resistance?

A social deduction game with hidden identities is called The Resistance. Players can choose to play as Spies seeking to impede the Resistance or as members of the Resistance aiming to overturn a wicked government. Three Missions must be successfully performed for the Resistance to win; three Missions must be unsuccessful for the Spies to win.

The following is the runtime analysis of this strategy:

The cost of this stage is O(k log(n/k)) since we anticipate identifying at most k/log(n/k) spies in the first log(n/k) missions.

In the worst situation, if all the spies are on the same mission, we will need to repeat the procedure for each player in that mission. However, as each player is limited to one mission at a time, finding every spy would cost O. (k).

As a result, this method has an overall cost of O (k log(n/k)).

to know more about resistance here:

brainly.com/question/11431009

#SPJ4

Which mental health disorder is caused by excessive or unreasonable fears?
A. Bipolar disorder
B. Schizophrenia
C. Multiple-personality disorder
D. Phobias

Answers

Phobias

It's phobias because many phobias can cause overwhelming and unreasonable fears. Or anything that provokes Anxiety and avoidance.

What does the exponential expression in the Arrhenius equation physically represent?
a) The rate at which an atom will overcome the activation barrier for some process (e.g., diffusion) at a given temperature.
b) The fractional probability that an atom has enough thermal energy to overcome the activation barrier for some process (e.g., diffusion).
c) The rate at which an atom will overcome the activation barrier for some process (e.g., diffusion) at a given pressure.
d) This exponent is just a scaling factor; it has no physical meaning.
e) The fractional probability that an atom has enough momentum to overcome the activation barrier for some process (e.g., diffusion).

Answers

The answer is b) The fractional probability that an atom has adequate thermal energy to overcome the activation barrier for some process (e.g., diffusion).

What is the Arrhenius equation?

The Arrhenius equation is a mathematical expression that relates the rate of a chemical reaction to temperature. It was developed by the Swedish chemist Svante Arrhenius in the late 19th century. The equation is given: k = Ae^(-Ea/RT).

What exponential expression in the Arrhenius equation represents?

The exponential expression in the Arrhenius equation represents the fractional probability that an atom has enough thermal energy to overcome the activation barrier for some process.

To know more about diffusion, visit here:

https://brainly.com/question/13513898

#SPJ4

Other Questions

a client is suspected of having a disease process affecting the functional unit of the kidney. which structure is most likely involved? assume that 1 3 of all twins are identical twins. you learn that miranda is expecting twins, but you have no other information. (a) find the probability that miranda will have two twin girls. (b) you learn that miranda gave birth to two girls. what is the probability that the girls are identical twins who is known as the father of the moving assembly line? precautionary saving is saving select one: a. done in anticipation of sales or bargain in the future. b. for the purpose of leaving an inheritance. c. to meet long-term objectives, such as retirement, college attendance, or the purchase of a home. d. for protection against unexpected setbacks, such as the loss of a job or a medical emergency. Anybody please help me so I can give you a brainlist Assume that the heights of NBA players follow an approximately Normal distribution with a mean of 6 feet and 8 inches, and a standard deviation of 3 inches. If there are 324 players in the league, how many players do you expect to be over 7 feet tall? although gdp is a reasonably good measure of a nation's output, it does not necessarily include all transactions and production for that nation. which of the following activities are either not accounted for or are measured inaccurately in calculations of gdp for the united states? check all that apply. the costs of overfishing and other overly intensive uses of resources funds spent by state governments to build highways a car that is made in canada, and sold in the united states the value of babysitting services, when the babysitter is paid in cash and the transaction isn't reported to the government the leisure time enjoyed by americans Which evidence best supports the idea that Mary has taken a liking to Martha? Present continous change to passive A customer's check is received and sent to the accounting office for processing. The customer's account receivable file, stored on a hard drive, is updated. Which one of the following diagrams represents this activity?database -> rectangle -> cylinder help pleasegiving 50 points 2. Which factor of insect success results in the need for limited resources?a. Reproductive Potentialb. Small Sizec. Flightd. Metamorphosis Dominique is selling merchandise for a school fundraiser. she is selling calendars for $7 each and coffee mugs for $11 each. she must sell at least $700 of merchandise, including at least 50 mugs, to meet her goals. if x represents the number of calendars and y represents the number of mugs, which system of inequalities represents this scenario? a. 7x + 11y > 700 and y > 50 b. 7x + 11y > 700 and x > 50 c. 7x + 11y 700 and y 50 d. 7x + 11y 700 and x 50 What factors cause the pulse rate to decrease? when a user process is running on the processor, which one of the following operations is considered a violation of the process' limited privileges (and will cause the kernel to immediately take over the processor)? A food item is considered high in a nutrient if it provides at least ______ % of the Daily Value for that nutrient.a.) 20b.) 10c.) 5d.) 15 the various geologic settings in which rocks can melt, metamorphose, or become sediment are ultimately generated by a. gravity. b. plate tectonics. c. heat from the sun. d. life at the earth's surface. The external reproductive structure of an insect male is called?Group of answer choicesa.Oviposotorb.Aedeagusc.Antennaed.Cerci Describe how the author connects the final paragraph to the paragraphs that came before it. Explain how all four paragraphs in the article work together to develop the central idea. Use at least two details from the text in your response. If Brandon waited for 2 years to buy his car and put aside that $289.63 each month to add to his down payment, what would be his monthly payment on a 4-year loan at 12% interest?The table outlines monthly payment per $1,000 for 2, 3, 4, 5, and 6-year loans at different interest rates. For 4-year loans at 12% interest rates monthly payments will equal $26.33 per $1,000 financed.A. $96.92B. $236.97C. $263.30D. $80.28

Watching Gladiators Was A Favorite Pastime Of Which Civilization? A. Greeks B. Norwegians C. Romans D. (2024)

References

Top Articles
Latest Posts
Article information

Author: Kelle Weber

Last Updated:

Views: 5850

Rating: 4.2 / 5 (73 voted)

Reviews: 80% of readers found this page helpful

Author information

Name: Kelle Weber

Birthday: 2000-08-05

Address: 6796 Juan Square, Markfort, MN 58988

Phone: +8215934114615

Job: Hospitality Director

Hobby: tabletop games, Foreign language learning, Leather crafting, Horseback riding, Swimming, Knapping, Handball

Introduction: My name is Kelle Weber, I am a magnificent, enchanting, fair, joyous, light, determined, joyous person who loves writing and wants to share my knowledge and understanding with you.