Across
- 2. an object in motion stays in motion
- 5. the more the mass the more force is needed
- 7. mass times acceleration
- 8. Is on the very bottom
- 10. positive
- 12. has groups and periods
Down
- 1. with every action there's a reaction
- 3. force divided by mass
- 4. negative
- 6. Is on the very top
- 9. no energy
- 11. force divided by acceleration