Across
- 3. forces is the sum of all forces acting on an object
- 5. Is the measure of how fast or slow something moves
- 7. the universal attraction acting on all bodies of matter
- 8. When the position of an object changes
- 9. an object resistance to change in motion
- 11. a force that resists the motion of two surfaces that are touching
- 12. Unit of force
Down
- 1. the change in velocity over a period of time
- 2. The amount of matter in an object
- 4. speed in a given direction
- 6. the object moves per unit of time
- 10. changes with distance from earth