Laws of Motion and Forces of Flight

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Across
  1. 5. space probe launched in 1977
  2. 6. if a pilot adds power thrust increases and the airplane _________
  3. 8. is the force trying to slow the airplane down.
  4. 10. is the force pulling the airplane towards the center of the earth
  5. 11. physicist and mathematician that presented principles of motion
  6. 13. another name for Newton's first law of motion
  7. 15. when on object is acted upon by a force its resulting acceleration is this type of proportional to the force acted upon the object.
  8. 17. for every action, there is an equal and opposite
  9. 18. have a magnitude and direction
  10. 19. increasing this will increase drag
  11. 20. is the force caused by airflow around the wings, supporting the aircraft in flight
Down
  1. 1. create lift
  2. 2. is the force caused by the engine, propelling the airplane forward
  3. 3. a push, pull, or twist on an object resulting from the object's interaction with another object
  4. 4. if any of the four forces change value, the aircraft would move in the direction of this type of force
  5. 7. an object with stay at this until another force acts on it
  6. 9. when forces are balanced an object won't change this
  7. 12. provide thrust
  8. 14. a change in velocity
  9. 16. when on object is acted upon by a force its resulting acceleration is this type of proportional to the body's mass