Bo Anderson Physical science

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Across
  1. 1. the amount of matter that something is made of
  2. 3. a force that opposes movement of two objects that are touching
  3. 4. forces on an object that the net force to be zero
  4. 6. the speed of an object in a particular direction
  5. 9. the rate at which an object moves
  6. 11. increase of speed
  7. 13. the SI unit of force
  8. 14. a force of attraction between two objects depending on their mass
  9. 15. a object the appears to stay in place
  10. 16. a measure of the gravitational force exerted on an object
Down
  1. 1. an objects change in position overtime
  2. 2. the law that states all objects in the universe attract each other through gravitational force
  3. 5. the amount of a charge or payment with reference to some basis of calculation
  4. 7. the overall rate at which a object moves
  5. 8. a push or s pull
  6. 10. the force that results from combining all the forces exerted on an object
  7. 12. the tendency of all objects to resist any change in motion