Across
- 2. How fast an item speeds up due to gravitational pull
- 6. The length of one end of a circle/sphere to the other end
- 8. The length of a circle/sphere's perimeter
- 10. The length of one end of a circle/sphere to its center
- 11. How quickly something moves over time, AKA speed
Down
- 1. Equal to (mass) times (acceleration)
- 3. How much space an object takes up
- 4. The "force" that slows an object down, experienced in the opposite direction they are moving
- 5. Equal to (mass) divided by (volume)
- 7. The "force" that attracts celestial objects to one another
- 9. How much matter is in an object