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A joule is a measure of
a. energy.
b. distance.
c. density.
d. volume.

Mechanical energy is associated with
a. chemical reactions.
b. the nuclei of atoms.
c. the internal motion of particles of matter.
d. motion.

Electromagnetic energy is associated with
a. chemical reactions
b. the nuclei of atoms.
c. the motion of electric charges.
d. motion.

Heat energy is associated with
a. position or shape.
b. holding together the nuclei of atoms.
c. the internal motion of particles of matter.
d. motion.

Chemical energy is
a. energy that bounds atoms or ions together.
b. contained in the nuclei of atoms.
c. a result of the motion of electric charges.
d. a result of the internal motion of particles of matter.

Nuclear energy is
a. energy that bonds atoms or ions together.
b. contained in the nuclei of atoms.
c. a result of the motion of electric charges.
d. a result of the internal motion of particles of matter.

An example of stored chemical energy is
a. gasoline in an automobile.
b. an electric motor.
c. the sun’s energy.
d. light.

An object’s kinetic energy varies with its
a. mass and volume.
b. mass and weight.
c. volume and velocity.
d. mass and velocity.

Which of the following is "not" an example of an object with
potential energy?
a. car battery
b. diver prepared to jump off a diving board
c. wrecking ball
d. moving baseball

The factor that has the greatest effect on kinetic energy is
a. mass.
b. weight.
c. velocity.
d. density.

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