Across
- 3. The SI unit of force.
- 4. The measure of the amount of matter in an object
- 7. The path followed by a celestial body around another under the influence of gravity
- 9. The resistance of an object to changes in its state of motion
- 10. The SI unit of energy
Down
- 1. The study of motion and its causes
- 2. The amount of space an object takes up
- 5. The force of attraction between all masses in the universe
- 6. The rate at which work is done or energy is transferred
- 8. The bending of light when it passes from one medium to another