Force

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Across
  1. 2. tools used to measure force in Newtons
  2. 6. non-contact force that attracts an object toward the center of the earth, or toward any other mass
  3. 8. forces occur in pairs; they apply equal forces in opposite directions to each other
  4. 10. without touching or contacting and still influences matter
  5. 12. contact force- directly applied to object; push or pull
  6. 14. push or pull on matter that enables that matter to CHANGE motion and interact
Down
  1. 1. noncontact - force of ATTRACTION or Repulsion between CHARGES of matter
  2. 3. force, The net force of an object does not equal zero which results in a change in the motion of the object.
  3. 4. contact - a force that opposes motion when the surface of an object comes into contact with another object.
  4. 5. force The net force on an object is zero and the object’s motion does not change.
  5. 7. when matter actually touches to interact
  6. 9. quantity or amount of force
  7. 11. force, the sum of all forces acting on an object; if BALANCE =0, if UNBALANCED ≠0
  8. 13. unit of measurement of a force; is named after Sir Isaac Newton