Rocket — Questions and answers

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Who was the self-taught physicist in Russia who developed the mathematics of rocketry?

Choices

  1. Robert H. Goddard
  2. Wernher von Braun
  3. Konstantin Tsiolkovsky ✓
  4. Isaac Newton

Answer: Konstantin Tsiolkovsky

From page 3

What did Robert H. Goddard dedicate his life to, even when people doubted him?

Choices

  1. Teaching physics in a school
  2. Writing foundational papers on rocketry
  3. Experimental rocketry ✓
  4. Designing fire arrows

Answer: Experimental rocketry

From page 4

What important event happened on March 16, 1926?

Choices

  1. The V-2 rocket was developed.
  2. The Saturn V rocket was launched.
  3. The world's first liquid-fueled rocket was launched. ✓
  4. Isaac Newton discovered his Third Law of Motion.

Answer: The world's first liquid-fueled rocket was launched.

From page 5

Which of Isaac Newton's laws helps explain how a rocket works?

Choices

  1. First Law of Motion
  2. Second Law of Motion
  3. Third Law of Motion ✓
  4. Law of Gravity

Answer: Third Law of Motion

From page 6

What was the name of the first long-range guided ballistic missile developed during World War II?

Choices

  1. Saturn V
  2. Fire Arrow
  3. V-2 rocket ✓
  4. Liquid-fueled rocket

Answer: V-2 rocket

From page 8

What was the name of the most powerful rocket ever successfully launched, designed to carry humanity to the Moon?

Choices

  1. V-2 rocket
  2. Saturn V rocket ✓
  3. Liquid-fueled rocket
  4. Fire arrow

Answer: Saturn V rocket

From page 9