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