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Force And Motion
| Question | Answer |
|---|---|
| Friction | A force between two surfaces rubbing against each other |
| Gravitation | A force that pulls objects towards each other |
| Force | Any push or pull on an object |
| Speed | The distance an object travels in a given amount of time |
| Acceleration | Any change in an object's speed or direction.When an object speeds up, slows down, stops, or changes direction |
| Position | An objects place or location |
| Lubricant | A substance, such as oil, that coats surfaces that rub against each other. it reduces the amount of friction |
| Velocity | The speed and direction an object is moving |
| Motion | A change in the position of an object |
| Inertia | The tendency of a motionless object to remain motionless or the tendency for an object in motion to stay in motion |