Across
- 2. you ______ yourself after eating a lot
- 6. overall force
- 9. amount of matter
- 10. the two types of books: ______ and non-______
- 13. ________-______ are equal in size but act in opposite directions
- 14. Opposite of __________ is repulsion
- 15. An arrow represents each force
- 16. a synonym for overall force
- 19. You need __________ to light up a bulb
- 20. used to measure force
Down
- 1. a force caused by air
- 3. Attracts metal
- 4. Rapidity
- 5. usual
- 7. Not touching
- 8. The force which draws an object toward the center
- 11. Must touch each other to exert a force
- 12. The unit of force
- 17. When you pull someone or something roughly
- 18. the title