Across
- 3. Newton's first law of motion
- 4. A force that is equal in all directions
- 6. the rate of change of velocity over time
- 7. when two surfaces are in contact
- 9. a force resisting the relative motion of surfaces
- 12. Newton's second law of motion
- 16. a force that is greater in a specific direction than the opposing force
- 18. the force a planet exerts on an object
- 19. a pulling or hanging force
- 20. the amount of matter in an object
Down
- 1. Newton's 3rd law of motion
- 2. the overall force on an object
- 5. difference between final velocity and initial velocity; or direction of distance between 2 points
- 8. the tendency of an object to resist a change in motion
- 10. diagrams used to show the relative magnitude and direction of all forces acting upon an object in a given situation.
- 11. A push or a pull
- 13. Speed in a given direction
- 14. distance divided by time
- 15. Isaac newton invented this study of mathematics
- 17. the unit of measurement of force