Forces

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Across
  1. 7. A car safety feature that increased the time to impact by crushing
  2. 8. A force that acts by touching an object
  3. 11. A car safety feature that straps a passenger to a car
  4. 12. The unit that force is measured in
  5. 13. Force on Earth that pulls object down
Down
  1. 1. The total of all forces acting on an object
  2. 2. This force stops a book sliding across the carpet
  3. 3. The symbols used in a diagram to represent force
  4. 4. A collision is move dangerous if a person has increased ___
  5. 5. A force experienced in day to life is called an ___ force
  6. 6. A force is a ___, pull or twist
  7. 9. A force that acts from afar
  8. 10. Newtons first law is also know as the law of ___