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Science 1
Speed, Velocity, and Acceleration Vocabulary
Term | Definition |
---|---|
Reference point | A place or object used for comparison to determine if an object is in motion. |
Position | A place where someone or something is located or has been put |
Direction | The line along which anything moves with reference to the point or region toward which it is directed. |
Velocity | Speed in a given direction. |
Speed | The distance an object travels per unit of time. |
Motion | The action or process of moving or of changing place or position; movement. |
Acceleration | The rate at which velocity changes. |
alphabet | abcdefghijklmnopqrstuvwxyz |