Across
- 2. The amount of matter present in an object
- 6. The rate of change in velocity
- 7. The force that resists the sliding or rolling of an object
- 9. The capacity for doing work, e.g. thermal
Down
- 1. A quantity with a magnitude and direction
- 3. A quantity with a magnitude but no particular direction
- 4. speed
- 5. The influence that can change the motion of an object
- 8. The resistance of an object to a change in velocity