GA. S8P2 a, b: Energy Review *

What is energy?

• Amount of mass

• Ability to do work

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Which type of energy is the energy of moving electrons?

• Mechanical

• Electrical

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What is the force that pulls everything to the center of the earth called?

• Gravity

• Friction

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What is stored energy?

• Nuclear

• Potential

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Batteries are an example of which form of energy?

• Chemical

• Mechanical

An iPod is an example of which form of energy?

• Nuclear/atomic

• Sound

Which object has more kinetic energy; a motorcycle or a rabbit?

• Motorcycle

• Rabbit

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Which form of energy can be found in everything?

• Chemical

• Thermal

Our bodies only use thermal energy.

• True

• False

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The amount of kinetic energy depends on an object's speed and (a)   .

• Force

• Mass

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