Energy Review

A force applied over a distance

Energy can be classified into these two categories.

• Potential and kinetic
• Gravitational and elastic
• Light and sound
• Kinetic and movement

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What is kinetic energy?

• Thermal energy
• Nuclear energy
• Energy in motion
• Stored energy

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What is potential energy?

• Thermal energy
• Nuclear energy
• Energy in motion
• Stored energy

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What type of energy is stored inside a battery?

• elastic potential energy
• gravitational potential energy
• chemical potential energy
• kinetic energy

Which type of energy is increased when an object is raised above the ground? 

• Gravitational potential
• Elastic potential
• Kinetic
• Heat

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The sun’s energy used by green plants to produce food is an example of light energy being converted to what other form of energy?

• kinetic energy
• heat energy
• mechanical energy
• chemical 

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The Law of Conservation of Energy states that...

• energy can be destroyed
• energy can not be created or destroyed
• energy can only be destroyed using the force

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On a roller coaster, where is maximum potential energy?

• At the bottom of a big hill
• When going around a corner
• When going upside down
• At the top of a big hill

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

• Height and mass
• Friction and movement
• Mass and Movement
• Height and Friction 

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