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Force and Motion
How forces affect motion
| Term | Definition |
|---|---|
| Force | A push or a pull that can change the motion of an object. |
| Exert | To apply force. |
| Cause | An event or process that leads to a result or change. |
| Effect | A result or change that happens because of an event or process. |
| Velocity | Speed and direction |
| Friction | A force between an object and the surface it is moving over |
| Infer | To reach a conclusion using evidence and reasoning |
| Mass | the amount of matter that makes up an object |
| Collision | the moment when two objects hit each other |