Across
- 2. Gravitational force exerted on an object
- 3. An object's tendency to resist change in motion
- 5. The measure of how fast or slow an object is moving
- 8. A force that resists the motion of two surfaces that are touching
- 9. The amount of matter in an object
- 12. Sum of all forces acting on an object
- 13. Not equal forces that cause a change in motion; can be in the same or different direction
Down
- 1. Speed in a given direction
- 4. The change in velocity over a period of time
- 6. Equal forces that have either constant motion or no motion
- 7. When the position of an object changes
- 10. A push or pull on an object
- 11. Attractive force that exists between all objects that have mass