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science2vocab
| Question | Answer |
|---|---|
| is a change in an object's position relative to a reference point. | motion |
| the distance and the direction of the objects change in the starting point. | displacement |
| the distance an object travels and unit of time. | speed |
| includes the speed of an object and the direction of its motion. | velocity |
| the product of an object’s mass and velocity. | momentum |
| the rate of change of velocity | acceleration |
| acceleration toward the center of a curved or circular path. | centripetal acceleration |
| how far an object moves. | distance |
| total distance traveled divided by the total time of travel. | average speed |
| the speed at the given point in time | instantaneous speed |