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motion vocab
Term | Definition |
---|---|
Speed | The measure of distance traveled per unit time; how fast something is moving; distance divided by time. |
velocity | Speed in a given direcction |
displacement | A change in an objects position from its original location |
distance | The amount of ground an object has covered during its motion |
acceleration | The role of change in an objects velocity or speed. |
deceleration | slowing down; negative acceleration |