Across
- 3. To make or become different
- 4. The force that pulls objects toward Earth
- 7. Change in velocity divided by the time interval
- 10. A period of time
- 12. Can be positive or negative
- 13. Mathematical statements of equality
- 14. What is measured in seconds
- 15. Its surface gravity is 9.80 m/s²
- 17. Described by the kinematic equations
- 19. Acceleration that does not change with respect to time
- 20. The five equations that describe motion
Down
- 1. Rate of change of velocity at a specific instant
- 2. Acceleration in the negative direction
- 5. Acceleration of an object subject only to gravity's force
- 6. A thing that is subject to acceleration
- 8. Rate of change of position
- 9. Change in an object's position
- 11. The rate of change of velocity
- 16. How one quantity changes in relation to another
- 18. A push or a pull