3-4A Tech Ed

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Across
  1. 4. th balance point of the rocket
  2. 5. the center of all drag forces
  3. 6. rhymes with crust and the name for traveling upward and overcoming drag and gravity
  4. 7. last name is my Pre-K and Kindergarten school
  5. 9. German scientist and tested rockets with Germany during WWII
  6. 10. measured in Newton-seconds for the result of an equation
  7. 13. _____ science or our topic this unit
  8. 16. an object at rest will stay at rest unless acted upon by an unbalanced force
Down
  1. 1. the engine that creates thrust using propellant
  2. 2. force is equal to mass multiplied by acceleration
  3. 3. for every action there is an equal and opposite reaction
  4. 6. one of last years English vocabulary words and means uneven airflow
  5. 8. the force that pulls a rocket down
  6. 11. a rocket going vertical
  7. 12. smooth airflow around rocket
  8. 14. the speed of a rocket in a certain direction
  9. 15. the fancy name for fuel in rocket