Types of Forces

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Across
  1. 2. What pulls a ball back to earth?
  2. 5. Time is a ______ quantity.
  3. 6. force that slows or stops motion when objects rub together.
  4. 7. What is the unit for FORCE?
  5. 9. Every______ has a north and south pole.
Down
  1. 1. The SI unit for mass is _________.
  2. 3. When a skydiver is falling through the air, what is the name of the force acting upwards
  3. 4. Force is a _____ quantity.
  4. 6. the PUSH or PULL on an object
  5. 8. what is the SI unit for time