Rocket science Vocab and Crossword

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Across
  1. 2. a material used directly by a rocket as a reaction of mass
  2. 6. a push/pull that acts upon a object as an result of its interaction other objects
  3. 7. known as “law of inertia”
  4. 9. a force/air pushing in the opposite direction to the motion of an object
  5. 10. made the first world’s 1st liquid propelled rocket
  6. 13. was a leading figure in development of rocket technology and he was the father of rocket tech and space science in the U.S.
  7. 14. a small rocket engine on a spacecraft, its used to make alteration in flight paths/altitude
  8. 15. of pressure when aerodynamic is the center point in the wing, where the pitching moments are constant
  9. 16. is the speed of something gave in direct
Down
  1. 1. a system or accelerates mass in one direction, larger in the opposite direction
  2. 3. the acceleration of a object depends upon 2 variables
  3. 4. a vertical take off by an aircraft/rocket vehicle or missile
  4. 5. flows over the wings of a aircraft are smooth flow air molecules over its surface
  5. 8. the trust of force that make the rocket move through air
  6. 11. a cylinder shape at could be propelled to a certain height or distance
  7. 12. a type of fluid that flows in fluid and undergoes irregular fluctuation contrast to laminar flows in which the fluids moves into smooth paths/layers