Physics Crossword Puzzle

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Across
  1. 2. A newer form of bearing.
  2. 3. Pulls in on the belt when a computer detects a crash.
  3. 6. Bottom tread of the shoe.
  4. 7. The grooves that let water pass through the tire.
  5. 10. The part of a car that is designed to slow down a crash on a car body.
  6. 11. The older form of bearing that rolls.
  7. 15. Artificial device that replaces a body part.
Down
  1. 1. When the force of friction on the front tires is not enough to prevent the car from travelling in a straight line when the driver is trying to turn.
  2. 4. When the force of friction on the front tires is too much and causes the back tires to spin out.
  3. 5. Uses sensors on the wheels to brake evenly.
  4. 8. When the tire doesn't touch the road due to water.
  5. 9. Uses both traction control and ABS to increase safety in a vehicle.
  6. 12. Releases some of the seat belt if a tremendous force pulls on it.
  7. 13. Deployed during a crash to slow the passengers crash with the steering wheel or dashboard.
  8. 14. Very low coefficient of friction, used on non-stick pans.