Across
- 2. a force acting on an object unbalanced
- 5. an force that pulls you down
- 7. a friction that slows down an object that slides
- 8. is a form of friction
- 9. occurs when ground and tire meet
- 12. slows down things sliding
- 13. the force is equal in opposite directions
Down
- 1. the amount of matter in said object
- 3. caused by attraction between atoms on to surfaces
- 4. is a moving object moved by force
- 6. the net force is zero
- 8. occurs anytime an object speeds up
- 10. your direction of motion is constantly changing
- 11. causes objects fall on Earth's surface to fall
- 14. to push and pull