Newtons Laws 1

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Across
  1. 2. The combination of the speed and direction of an object
  2. 6. A push or a pull on one object by another that is touching it.
  3. 8. forces that are not equal in magnitude and may or may not act in the same direction.
  4. 9. The unit for forces
  5. 11. when two equal forces act in opposite directions, causing no motion
  6. 13. an external force that opposes the relative motion of two contact areas
  7. 14. an object at rest (not moving) stays at rest, and an object that is in motion will stay in motion at constant velocity (straight line) unless it encounters an unbalanced force (a net force)
Down
  1. 1. The direction of a positive force
  2. 3. The direction of a negative force
  3. 4. a quantity that has it has both magnitude and direction
  4. 5. a force that one object can apply to another object without touching it
  5. 7. a measurement that refers to the amount of matter that makes up an object
  6. 10. How many laws of motion did Newton write
  7. 12. The sum of all forces acting on an object