Energy Unit Review

The ability to do work is called

• power

• energy

• performance

• skill

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Stored energy is can also be called

• Kinetic energy

• Gravitational energy

• Potential energy

• Electric energy

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Energy of motion can also be called

• Kinetic energy

• Gravitational energy

• Potential energy

• Electrical energy

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The Law of Conservation of Energy states

• Energy can be created but not destroyed

• Energy cannot be created but destroyed

• Energy can be created and destroyed

• Energy cannot be created or destroyed only transformed

The amount of kinetic energy an object has depends on 2 factors, what are they?

• Mass and Speed

• Mass and Density

• Speed and Density

• none of the above

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The amount of potential energy an object has depends on 2 factors, what are they?

• Density and speed

• Mass and height

• Height and speed

• Speed and mass

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When would you have the most kinetic energy?

• Riding your bike

• Laying on your bed

• Reading a book

• Walking slowing down the hall

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When would you have the most potential energy?

• Laying in your bed

• Standing on top of a hill

• sitting on the counter

• Walking slowly down the hall

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Where on the pendulum would you have the most kinetic energy?

• Position A

• Position C

• Position D

• Position E

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Where on the pendulum would you have the most potential energy?

• Position A

• Position B

• Position C

• Position D

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