Across
- 2. The resistance of an object to changes in its state of motion
- 4. The unit of force
- 5. The point where the mass of an object is evenly distributed
- 7. A diagram showing all the forces acting on an object
- 9. The single force that has the same effect as a combination of forces
- 11. A region where a force can be exerted on an object
- 13. The force exerted by a surface on an object in contact with it.
- 14. The overall force acting on a object found by summing all forces
- 15. The force of gravity on an object
Down
- 1. A quantity with both magnitude and direction
- 3. The rate of change of velocity
- 6. A force that opposes motion between surfaces in contact
- 8. A push or pull that can change an objects motion
- 10. The rate at which an object is moving
- 12. A state where the net force of an object is zero