True/False
Indicate whether the
statement is true or false.
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1.
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You are going 20 mph around a curve, your speed is constant?
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2.
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You are going 20 mph around a curve, your velocity is constant?
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3.
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You are going 20 mph around a curve, your accelerating?
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Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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4.
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Acceleration is a change in
a. | velocity over time | c. | distance over time | b. | speed over time | d. | displacement over
time |
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5.
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5 mph south is an example of
a. | speed | c. | acceleration | b. | velocity | d. | distance |
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6.
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If you move 10 m in the 1st second, 10 m in the 2nd second, 10 m in the third
second, your acceleration would be
a. | 0 | c. | 30 m/s/s | b. | 10 m/s/s | d. | 100 m/s/s |
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7.
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The value of acceleration due to gravity is
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8.
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Which object hits the ground first....heavy or light object? (neglect air
resistance)
a. | Heavy | b. | Light | c. | Same
time |
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9.
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As objects fall, the speed
a. | increases | b. | decreases | c. | remains
constant |
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10.
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As objects fall, the velocity
a. | increases | b. | decreases | c. | remain
constant |
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11.
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As objects fall, the distance between each successive second
a. | increases | b. | decreases | c. | remains
constant |
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12.
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As objects fall, the acceleration
a. | increases | b. | decreases | c. | remains
constant |
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13.
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Force of gravity is always pointed
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14.
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The velocity of an object at the peak of its trajectory (apex) for a split
second would be
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15.
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The acceleration of an object at the peak of its trajectory (apex) for a split
second would be
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