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12 Cards in this Set
- Front
- Back
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Average Acceleration
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change in velocity over an interval of time divided by the time interval
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average speed
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change in distance over an interval of time by the time interval
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average velocity
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change in displacement over an interval of time divided by the time interval
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instantaneous acceleration
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the rate of change in velocity with time
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instantaneous velocity
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the rate of change of displacement with time
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relative velocity
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velocity as measured against a frame of reference
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uniform velocity
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constant speed in a straight line
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variable velocity
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speed and/or direction changes over time
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scalar
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a quantity that has only magnitude
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vector
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a quantity that has both magnitude and direction
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distance
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length traveled; no regard to direction
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displacement
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length traveled with direction
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