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8 Cards in this Set
- Front
- Back
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motion
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moving
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reference point
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an object or place that you can use to tell if an object is in motion
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meter
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a unit of length
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speed
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it tells how far something moves in a certain amount of time
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velocity
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speed in a given direction
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slope
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the steepness of the line graph
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international system of units
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a system of measurement based on the number 10
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average
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the overall rate of speed at which an object moves.
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