science

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Across
  1. 3. ______= force over mass
  2. 5. 2 things to make gravity stronger mass and ___
  3. 9. when net force is greater that 1
  4. 11. unit of force equal to kg/ m/s/s
  5. 12. the total of all forces acting on an object
  6. 13. when force in ______ net force is 0
Down
  1. 1. _____ is a constant pulling force
  2. 2. A force which helps stop a car
  3. 4. when you push or pull on an object
  4. 6. Opposites attract with ______
  5. 7. Mr.Conradt´s middle name
  6. 8. force= ____ x acceleration
  7. 10. the more mass the more _____