Quiz about Temperature and Kinetic Energy Quiz

Question 1

What happens to the kinetic energy of particles in a substance when the temperature increases?

Accepted Answer

The kinetic energy increases.

Answer

The kinetic energy decreases.

Answer

The kinetic energy remains the same.

Answer

The kinetic energy becomes zero.

Question 2

If the temperature of a gas is decreased, what happens to the speed of its particles?

Accepted Answer

The speed of the particles decreases.

Answer

The speed of the particles increases.

Answer

The speed of the particles remains constant.

Answer

The speed of the particles becomes zero.

Question 3

Which of the following statements is true about the relationship between temperature and kinetic energy?

Accepted Answer

As temperature increases, kinetic energy increases.

Answer

Temperature and kinetic energy are unrelated.

Answer

As temperature increases, kinetic energy decreases.

Answer

As temperature decreases, kinetic energy increases.

Question 4

What is the effect on the kinetic energy of particles when a liquid is heated?

Accepted Answer

The kinetic energy increases.

Answer

The kinetic energy decreases.

Answer

The kinetic energy remains unchanged.

Answer

The kinetic energy becomes zero.

Question 5

How does the kinetic energy of particles in a solid change as it is cooled?

Accepted Answer

The kinetic energy decreases.

Answer

The kinetic energy increases.

Answer

The kinetic energy remains the same.

Answer

The kinetic energy becomes zero.

Question 6

Which of the following best describes the relationship between temperature and particle motion?

Accepted Answer

Higher temperature means faster particle motion.

Answer

Higher temperature means slower particle motion.

Answer

Temperature does not affect particle motion.

Answer

Lower temperature means faster particle motion.

Question 7

What happens to the kinetic energy of particles in a gas when it is compressed and the temperature is increased?

Accepted Answer

The kinetic energy increases.

Answer

The kinetic energy decreases.

Answer

The kinetic energy remains the same.

Answer

The kinetic energy becomes zero.

Question 8

If the temperature of a substance is constant, what can be said about the kinetic energy of its particles?

Accepted Answer

The kinetic energy remains constant.

Answer

The kinetic energy increases.

Answer

The kinetic energy decreases.

Answer

The kinetic energy becomes zero.

Question 9

What is the relationship between temperature and the average kinetic energy of particles in a substance?

Accepted Answer

They are directly proportional.

Answer

They are inversely proportional.

Answer

They are unrelated.

Answer

They are equal.

Question 10

When a solid is heated and turns into a liquid, what happens to the kinetic energy of its particles?

Accepted Answer

The kinetic energy increases.

Answer

The kinetic energy decreases.

Answer

The kinetic energy remains the same.

Answer

The kinetic energy becomes zero.

Question 11

There are two closed containers, A and B, both of which contain the same number of nitrogen gas molecules. The gas molecules in container B have twice the average speed of the molecules in container A. Which of the following statements best describes the nitrogen gas in container B?

Accepted Answer

The nitrogen gas in container B has a greater temperature than the nitrogen gas in container A.

Answer

The nitrogen gas in container B has a greater mass than the nitrogen gas in container A.

Answer

The nitrogen gas in container A has a greater temperature than the nitrogen gas in container B.

Answer

The nitrogen gas in container B has a greater density than the nitrogen gas in container A.

Question 12

The graph represents changes in particle motion in a solid plastic cube over time.

The changes in the particles of the plastic cube must be accompanied by which of the following?

Accepted Answer

A decrease in temperature

Answer

An increase in temperature

Answer

A decrease in mass

Answer

An increase in mass

Question 13

Arrow A in the diagram shows liquid water converting into gaseous water vapor during evaporation. Which of the following statements describes the particles found at arrow A?

Select two correct answers.

Accepted Answer

The particles have a higher temperature than the particles at arrow D.

Accepted Answer

The particles have more kinetic energy than the particles at arrow D.

Answer

The particles have no kinetic energy.

Answer

The particles have less kinetic energy than the particles at arrow D.

Answer

The particles have a lower temperature than the particles at arrow D.

Question 14

___________ measures the average kinetic energy of all particles that make up an object.

Accepted Answer

Temperature

Answer

<p>Conduction</p>

Answer

<p>Radiation</p>

Answer

Thermal Energy

Temperature and Kinetic Energy Quiz

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