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Ch. 2 Sec.1 Vocab.

vocab

TermDefinition
Distance Describes how far an object has moved.
Displacement The distance and direction of an object's change in position from the starting point.
Speed The distance an object travels per unit of time.
Average speed The total distance traveled divided by the total time of travel.
Instantaneous speed The speed at a given point in time.
Velocity Velicity includes the speed of an object and the direction of its motion.
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