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Speed & Acceleration
Stack #130660
Word | Definition |
---|---|
Position | The location of a place or object. |
Reference Point | A location to which you compare other locations. |
Motion | The change in position over time. |
Speed | The measure of how fast something moves or the distance it moves. Distance vs. time |
Velocity | Speed in a specific direction. |
Vector | A quanity that has both size and direction. |
Acceleration | The rate at which velocity changes with time. Velocity vs. Time |