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Author Question: The aspect ratio of thickness to width of the Galactic disk is about A) 1:2. B) 1:5. C) 1:10. ... (Read 47 times)

Mr3Hunna

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on: Jul 27, 2018
The aspect ratio of thickness to width of the Galactic disk is about
 
  A) 1:2.
  B) 1:5.
  C) 1:10.
  D) 1:100.
  E) 1:1,000.

Question 2

In the halo, we do NOT find
 
  A) tidal streams.
  B) globular clusters.
  C) small satellite galaxies.
  D) spiral arms.
  E) old white dwarfs.


stallen

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

D

Answer to Question 2

D


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Mr3Hunna

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Reply #2 on: Jul 27, 2018
Thank you!


stallen

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Reply #3 on: Jul 27, 2018
Always glad to help...


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