Motion and Forces

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Across
  1. 2. If the arrows of forces are in opposite directions you should mathematically ________ them.
  2. 5. A push or pull on an object.
  3. 10. In order to put an object into motion the forces must be _____________.
  4. 12. Velocity is speed in a particular ____________.
  5. 13. When determining acceleration you should always get a _________ answer.
  6. 14. True or False? Speed and velocity are the same thing.
Down
  1. 1. If an object is not moving the net force will be _____N.
  2. 3. What the "v" represents in the triangle (2 words).
  3. 4. When determining deceleration you should get a ____________ answer.
  4. 6. When using the triangle you must ________ to determine distance (d).
  5. 7. Word for the "strength" of a force (the newton number).
  6. 8. If the force arrows are moving in the same direction you should _______ the Newton numbers.
  7. 9. When doing a graph question one should always ______ the graph over before solving it.
  8. 11. Forces are always measured in _________.