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SC Ch. 15
Force and Motion
| Question | Answer |
|---|---|
| A change of position. | motion |
| How far one location is from another. | distance |
| The distance that an object moves in a certain period of time. | speed |
| A push or a pull. | force |
| A force that pulls two objects toward each other. | gravity |
| The measure of the force of gravity on an object. | weight |
| A disturbance that travels through matter or space. | wave |
| The highest point of a wave. | crest |
| The lowest point of a wave. | trough |
| The distance from one point of one wave to the some point on the next wave. | wavelength |