Tech Ed Crossword

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Across
  1. 4. f is equal to ma
  2. 5. Every action has an equal and opposite reaction
  3. 6. pushing forcefully in one direction
  4. 9. the change in momentum
  5. 12. a synonym for pulling
  6. 13. same thing as the center of mass
  7. 14. synonym for speed
  8. 15. first liquid-fueled rocket
  9. 16. something that thrusts
  10. 17. to move in a specific direction
Down
  1. 1. synonym for take off
  2. 2. object at rest stays at rest object in motion will stay in motion unless acted upon an unbalanced force
  3. 3. a pressure field acts on a body
  4. 7. moving unsteadily
  5. 8. father of rocket technology
  6. 10. something that goes into space
  7. 11. the opposite of turbulent