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Force and Motion
| Question | Answer |
|---|---|
| velocity | speed in a particular direction |
| 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 |
| Affect | A result or change that happens because of an event or process. |
| 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 |