Across
- 2. The amount of newtons per kilogram(aprox)
- 7. ...... force is responsible for chemical bonding.
- 9. Vector measure of speed.
- 10. Resistance to movement.
- 11. Acts to pull a stretched object back to its original length.
- 14. When an object rests on another you get ...... force.
- 15. The higher the mass the lower the .......
- 17. The ..... an object is the less friction acts upon it.
- 19. Stops boats sinking.
- 20. What weight is measured in.
- 22. It affects both aspects that are factors in the amount of time it takes you to stop.
Down
- 1. Forces are ......
- 3. The force that stops atoms from falling apart is ..... force
- 4. The overall effect of multiple forces is called the .... force.
- 5. It opposes motion.
- 6. The maximum vector speed an object can fall at (dash between words).
- 8. Mass is the amount of ..... something contains.
- 12. A push and pull force, opposite poles attract. It is a ..... force.
- 13. The force that stops parachutists from going splat.
- 16. Before you put your foot on the break you have ...... distance
- 18. Is used to represent forces on a diagram.
- 21. Acceleration is measured in metres per second .....