Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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The
speed you read on a speedometer is ____. a. | instantaneous speed | c. | average speed | b. | constant
speed | d. | velocity | | | | |
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2.
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3 m/s
north is an example of a(n) ____. a. | speed | c. | position | b. | velocity | d. | acceleration | | | | |
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3.
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The
relationship among speed, distance, and time is ____. a. | t =
s/d | c. | s =
dt | b. | d = t/s | d. | s = d/t | | | | |
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4.
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Acceleration is rate of change of ____. a. | position | c. | velocity | b. | time | d. | force | | | | |
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5.
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The
equation used to find acceleration is a = ____. a. | vf –
vi/t | c. | vi
– vf /t | b. | v/t | d. | vi +
vf/t | | | | |
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6.
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Inertia varies depending on ____. a. | force | c. | velocity | b. | mass | d. | motion | | | | |
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7.
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Newton's first law of motion is also called the law of ____. a. | mass | c. | force | b. | inertia | d. | constant velocity | | | | |
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