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Author Question: The Moon has a period of rotation that is ________ to its period of revolution. Fill in the ... (Read 62 times)

Mollykgkg

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on: Jul 27, 2018
The Moon has a period of rotation that is ________ to its period of revolution.
 
  Fill in the blank(s) with correct word

Question 2

While a variety of factors can produce redshifts in the spectrum, the one associated with the expansion of the universe is called:
 
  A) universal.
  B) cosmological.
  C) olberian.
  D) relativistic.
  E) the Zeeman Effect.


TDubDCFL

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

equal

Answer to Question 2

B


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