Across
- 3. a push or pull on an object
- 5. how fast something is going
- 7. What law says that the force on an object is equal to its mass times its acceleration.
- 11. point eight Gravity
- 13. To gain speed
- 14. A stick that's longer than a foot
- 16. The force of earth
- 17. a number above zero
- 19. how we show different forces acting on an object
- 21. rubbing against something
- 22. no crossing through
Down
- 1. A way you can move
- 2. A unite of measurement for acceleration
- 4. a movement
- 6. Every action has a ___ and ____ reaction
- 8. A smart guy who came up with laws
- 9. What law says that an object at rest stays at rest
- 10. a number below zero
- 12. What law says the apply forces to each other of equal magnitude and opposite direction.
- 15. the force that is exerted by one object on one or more other objects.
- 18. The size of something
- 20. something that fills up a space