click below
click below
Normal Size Small Size show me how
Force and Motion
Unit 3: Force and Motion
Term | Definition |
---|---|
Force | A push or pull that causes an object to move, stop, or change directions; changes its position or motion |
Position | The place where an object is located; where something has been put |
Motion | How an object moves from one place to another place; a change in the position of an object |
Friction | The resistance of motions when one object rubs against another object; two objects rub against each other |
Gravity | A force that pulls objects toward each other; pulls down |
Repel | To push away or push back by force |