Across
- 1. force of gravity on objects.
- 4. a push or pull.
- 6. A tool used to measure mass
- 7. units to measure mass
- 9. attracts all objects toward each other.
- 10. first law of motion
Down
- 2. objects to resist a change in motion.
- 3. change in velocity
- 5. the amount of matter in an object.
- 8. change in position of an object over time