Unit 4 Test Review

Front

What is the total potential and kinetic energy of an object?

Back

Thermal energy.

Front

What does the average speed of molecules determine in a substance?

Back

Temperature.

Front

What theory states that molecules are constantly moving?

Back

Kinetic Theory of Matter.

Front

What does temperature measure?

Back

Average Kinetic Energy.

Front

What happens to the temperature when the particles of an object move faster?

Back

The temperature goes up.

Front

Define thermal energy.

Back

The total energy of all the particles in an object, including both potential and kinetic energy.

Front

What is kinetic energy?

Back

The energy an object possesses due to its motion.

Front

What is potential energy?

Back

The energy stored in an object due to its position or arrangement.

Front

How does temperature relate to the motion of particles?

Back

Temperature is a measure of the average kinetic energy of the particles in a substance.

Front

What is the relationship between temperature and thermal energy?

Back

Temperature is a measure of the average kinetic energy, while thermal energy is the total energy of all particles.