Force and Motion

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Across
  1. 3. you ____ when two forces are going in opposite directions
  2. 5. distance and time
  3. 7. represented by a straight line going up on a D vs. T graph
  4. 9. when there is any change in motion
  5. 13. speeding up, slowing down, change direction
  6. 14. rows that go side to side on the periodic table
Down
  1. 1. Atomic # = __________ = Electrons
  2. 2. represented by a horizontal line on a D vs. T graph
  3. 4. when you compare your number of protons and electrons
  4. 6. columns that go up and down on the periodic table
  5. 8. when an object is at rest or has constant speed
  6. 10. you _____ when two forces are going in the same direction
  7. 11. Mass - Atomic Number = ________
  8. 12. speed with a direction