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Author Question: If a gas cloud shrinks, it A) spins slower. B) spins faster. C) spins at the same rate as it ... (Read 116 times)

bobypop

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on: Jul 27, 2018
If a gas cloud shrinks, it
 
  A) spins slower.
  B) spins faster.
  C) spins at the same rate as it did before it shrank.

Question 2

A transiting extrasolar planet is observed to block 1 of its host star's light. How does the size of this planet compare to the host star?
 
  A) The planet's radius is 10 of the host star's radius.
  B) The planet is the same size as the host star.
  C) The planet's radius is 0.1 of the host star's radius.
  D) The planet's radius is 1 of the host star's radius.


alexisweber49

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

A


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