Across
- 3. SI unit for mass
- 4. the amount for force per unit area
- 6. the force that acts between materials that touch as they move past each other
- 7. force of gravity on an object
- 8. property of a body to resist change
- 9. SI unit for force
- 10. acceleration=net force/mass
- 15. the combination of all forces acting on an object
- 17. A diagram showing all the forces acting on an object
- 20. two values change in opposite directions
Down
- 1. friction or drag that acts on something moving through air
- 2. object is at rest or moving in s straight path until a force changes it
- 5. force the other force in the third law
- 6. any push or pull
- 11. another name for support force
- 12. another name for newton's fist law of motion
- 13. for every action there is an equal and opposite reaction
- 14. one of the forces in newton's third law
- 16. SI Unit for pressure
- 18. object is at rest net force is at zero
- 19. liquids and gases
