PE/KE quiz

What is energy?

• The ability to do work or cause changes in matter

• The ability cause change

• The ability to move things

• The ability to work

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What is potential energy?

• Energy that is moving

• Energy that is stored

• Energy that depends on velocity

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What two things does potential energy depend on?

• Mass and weight

• Mass and energy

• Mass and height

• Mass and gravity

Which skier has the greatest potential energy?

• red

• blue

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NGSS.MS-PS3-2

True or False: These are all examples of stored energy.

• False

• True

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Base on the photo, the rollercoaster would have the most kinetic energy at the ____________________.

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NGSS.MS-PS3-1

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As a book falls, _______________ energy is converted into __________________ energy.

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NGSS.MS-PS3-2

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Kinetic Energy depends on which two things?

• Mass and height

• Mass and weight

• Mass and speed

• Mass and gravity

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NGSS.MS-PS3-1

Which law is this: Energy cannot be created nor destroyed.

• Law of the Conservation of Mass

• Law of the Conservation of Thermal Energy

• Law of the Conservation of Energy

• Law of the Conservation of Potential

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NGSS.MS-PS3-5

True or False: Kinetic energy cannot change into potential energy.

• False

• True

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