Across
- 5. Stays the same and is not affected by gravity
- 7. The law of universal graviation relates gravitational force, mass, and distance.
- 9. The force that acts opposite to gravity
- 10. A body that travels around another body in space
Down
- 1. When only gravity is the acting force
- 2. Like mass, but is affected by gravity
- 3. Made up of billions of stars
- 4. The space between to objects
- 6. A rate of change in velocity
- 8. Force of attraction between objects due to mass