Kinetic Energy

Kinetic Energy

Assessment

Flashcard

Science

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Kinetic Energy?

Back

Kinetic Energy is the energy an object possesses due to its motion. It depends on the mass of the object and its velocity.

2.

FLASHCARD QUESTION

Front

What is the formula for calculating Kinetic Energy?

Back

3.

FLASHCARD QUESTION

Front

What happens to Kinetic Energy when the speed of an object doubles?

Back

If the speed of an object doubles, its Kinetic Energy increases by a factor of four, because KE is proportional to the square of the speed.

4.

FLASHCARD QUESTION

Front

What type of Kinetic Energy is associated with moving particles that produce heat?

Back

Thermal Energy is the type of Kinetic Energy that produces heat.

5.

FLASHCARD QUESTION

Front

What is energy transformation?

Back

Energy transformation is the process of changing one form of energy into another, such as converting potential energy into kinetic energy.

6.

FLASHCARD QUESTION

Front

How does mass affect Kinetic Energy?

Back

As mass increases, Kinetic Energy increases, assuming the speed remains constant.

7.

FLASHCARD QUESTION

Front

What is the relationship between Kinetic Energy and velocity?

Back

Kinetic Energy is directly proportional to the square of the velocity; as velocity increases, Kinetic Energy increases.

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