Across
- 2. a measure of matter quantity
- 5. the ability to do work
- 6. a group of ineracting and interdependent elements forming a complex whole
- 9. a push or pull
- 11. the SI unit of force
- 12. the rate of change in velocity
Down
- 1. force multiplied by time
- 3. the study of motion
- 4. distance over time
- 6. the SI unit of time
- 7. mass times velocity
- 8. a force that resists motion
- 10. the SI unit of distance