PS Ch 5 Test Review

Energy is the ability to cause a change in the _________ of an object.

• mass or weight

• density or volume

• height or width

• motion or position

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The energy of motion is called ________ energy.

• sound

• kinetic

• potential

• friction

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Potential energy is ________ energy.

• stored

• moving

• mechanical

• sound

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The energy carried by electromagnetic waves is ________ energy.

• radiant

• nuclear

• chemical

• sound

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A microwave oven changes ________ energy into radiant energy.

• nuclear

• electrical

• mechanical

• sound

A gas stove transforms the chemical energy in natural gas into ________ energy.

• radiant

• nuclear

• thermal

• sound

Fossil fuels are considered to be a(n) ________ energy source.

• renewable

• inexhaustible

• nonrenewable

• reusable

A baseball in motion is demonstrating ________ energy.

• sound

• potential

• radiant

• kinetic

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Potential energy can be gravitational, elastic, or __________.

• sound

• radiant

• chemical

• mechanical

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How does a radio use radiant energy?

• It transforms it into sound and potential energy.

• It transforms it into electrical and sound energy.

• It transforms it into electrical and kinetic energy.

• It transforms it into gravitational and sound energy.

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