Energy Review

energy cannot be created or destroyed, only transferred

• Law of changing energy

• Law of conservation of energy

• Law of energy transfer

• Law of the universe

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NGSS.MS-PS1-5

NGSS.MS-PS3-4

____________ is the ability to do work or cause change.

• Energy

• Force

• Friction

• Motion

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NGSS.MS-PS3-5

Energy in motion is ____________ energy.

• Potential

• Energy

• Kinetic

• Friction

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which is the correct equation for Kinetic Energy?

• KE = 1/2mgh

• KE = mgh

• KE = mv

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NGSS.MS-PS3-5

The faster an object moves, the ________ kinetic energy it has.

• more

• less

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NGSS.MS-PS3-1

__________ energy is stored energy.

• Potential

• Kinetic

• Force

• Gravity

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NGSS.MS-PS3-2

Gravitational potential energy depends on the ________ and ________ of the object.

• Position (height) and mass

• Friction and movement

• Mass and Movement

• Height and Friction

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NGSS.MS-PS3-2

Which is the correct equation for Potential Energy?

• PE = 1/2mgh

• PE = mgh

• PE = mv

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NGSS.MS-PS3-2

When you stretch a rubber band, you are storing __________ energy.

• kinetic

• potential

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NGSS.MS-PS3-2

At which point is potential energy greatest?

• W

• X

• Y

• Z

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NGSS.MS-PS3-2