rockets

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Across
  1. 3. impulse- Thrust Duration
  2. 5. von Braun- Known as the father of rocket technology
  3. 7. third law of motion- A force is a push or a pull that acts upon an object as a results of its interaction with another object. .
  4. 8. of gravity- the center of something
  5. 10. A flying object that is powered by something to fly in the air
  6. 14. A more rough and ridged type of airflow
  7. 15. a small rocket engine on a spacecraft, used to make alterations in its flight path or altitude
Down
  1. 1. of pressure- the center of pressure in one object
  2. 2. A smooth type of airflow
  3. 4. A type of fuel that launches a rocket
  4. 6. the speed of something in a given direction
  5. 9. A force that is pushing in one direction
  6. 11. When something takes off
  7. 12. The force that pulls back on something
  8. 13. Robert H. Goddard- He was an American rocket science who really affected how to fly a rocket