Across
- 3. Resistance to motion
- 4. you gain what when you run
- 7. A simple synonym for the act of moving something
- 9. they hit me with such "blank"
- 13. If this acts on an object, the object will change speed,change direction,or both.
- 14. Quantity without direction
- 15. V, to a physicist
Down
- 1. what keeps us from floating off the earth?
- 2. Often used in a general sense of increasing intensity or speed
- 5. Arrow in a physics lab
- 6. Used in both physics and general contexts to describe a sudden force or momentum
- 8. if someone goes skydiving what happens when they are falling from the plane
- 10. something they charge meat by
- 11. more mass= more what?
- 12. Frequently used in phrases like "gaining ______"