Across
- 2. what clock reads
- 4. a change from velocity and force
- 8. motion never changes in an isolated collection of objects
- 10. increase in the rate or speed of something.
- 11. something the is moving with mass and velocity
Down
- 1. is the action of one surface or object rubbing against another.
- 3. an object it sticks to something
- 5. an object it bounces
- 6. is the moving of something from its place or position.
- 7. push or pull the object
- 9. speed and direction
- 11. in general use weight.