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Chapter 6 Vocab
| Term | Definition |
|---|---|
| Projectile | an object shot through the air, such as a football that has an independent vertical and horizontal motions and, after receiving an initial thrust, travels through the air only under the force of gravity |
| trajectory | The path of a projectile through space. |
| uniform circular motion | The movement of an object or particle trajectory at a constant speed around a circle with a fixed radius. |
| centripetal acceleration | The center-seeking acceleration of an object moving in a circle at a constant speed. |
| centripetal force | The net force exerted toward the center of a circle that causes an object to have a centripetal acceleration |