Tech Ed Vocab B7-8

1234567891011121314151617
Across
  1. 1. We send _______into space with people in them to find out more about the universe
  2. 4. Used to make alterations in the path of a rocket
  3. 7. He was an american engineer and physicist who is credited with building the first liquid-fueled rocket
  4. 10. I pulled the chair roughly and it created ______
  5. 11. Something moving unsteadily
  6. 12. An object will stay at rest or stay in motion unless acted upon by unbalanced force
  7. 14. Takes place along streamlines and it is not turbulent
  8. 16. A sudden force that can be violent
  9. 17. The airplane's ________ was 254 MPH
Down
  1. 2. The point of which the weight of a body must be may be considered to act
  2. 3. Every action has an equal and opposite reaction
  3. 5. Something having the ability to propel something else.
  4. 6. When the total of a pressure field acts on the body
  5. 8. force=mass times acceleration
  6. 9. Led the development of rocket technology and was an aerospace engineer
  7. 13. Thrust times duration over the motor burn time
  8. 15. A vertical takeoff of a rocket