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9 Cards in this Set
- Front
- Back
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rate |
quantity divided by time |
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relative |
move with respect |
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speed |
is a measure of how fast something is moving |
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instantaneous speed |
the speed of any instant |
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average speed |
path distance divided by time interval |
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velocity |
the speed in a given direction |
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acceleration |
the rate at which the velocity is changing |
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free fall |
motion under the influence of gravitational force only |
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elapsed time |
the time that has passed since the beginning of an event |
