Across
- 5. Object thrown into space acted upon gravity
- 8. Push or pull
- 9. Change in momentum of object
- 10. Sum of all forces
- 11. Measure of amount or matter
- 13. 1st law of motion
- 14. Increase rate of speed
- 15. 9.8m/s^2
Down
- 1. Two objects acting on each other
- 2. Moving fast
- 3. Magnitude & direction
- 4. Change in position of an object
- 6. Object in motion
- 7. Resistance one surface/object encounters
- 12. Magnitude & no direction