Physics Review

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Across
  1. 3. The tendency of an object to keep its current motion
  2. 4. The balancing point of a lever
  3. 5. The ___ plane is a simple machine like a ramp or a screw.
  4. 6. A simple machine with a wheel and rope or chain to lift heavy objects
  5. 12. A push or pull
  6. 13. Heat Energy
  7. 14. The energy of height
Down
  1. 1. The force that pulls toward the center of the earth.
  2. 2. Speeding up, slowing down, or changing directions
  3. 7. Only forces that are ___ will create a change in motion. Balanced forces will keep motion the same.
  4. 8. The force that opposes motion due to objects rubbing together
  5. 9. The unit of measurement of forces
  6. 10. The energy of motion
  7. 11. The friction due to air or water.