Across
- 3. energy of motion
- 4. an invisible force that pulls objects toward each other
- 7. the unit for measuring force
- 9. the ability to do work or cause change
- 10. a force that pulls or pushes objects without touching them
- 11. two forces acting on an object that are not equal in size causing a change in motion
- 13. a push or a pull
- 14. forces that act at a distance
Down
- 1. the sum of all forces acting on an object
- 2. stored energy
- 5. two objects touch each other directly
- 6. the size or strength of something
- 8. two forces acting in oppostie directions on an object that are equal in size
- 12. a force that slows things down or stops them
