Across
- 3. a force that is produced when two surfaces touch each other
- 5. when the force acting on an object is equal
- 7. objects that are not moving
- 8. when the forces acting on an object are unequal
- 9. The ability of an object to resist any change
Down
- 1. A push or pull
- 2. The total force acting on an object
- 4. objects that have unbalanced force
- 6. the rate of change of the velocity of an object