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Author Question: Which of the following seems to be a region of self-sustaining star formation? A) The Orion ... (Read 59 times)

Mollykgkg

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on: Jul 27, 2018
Which of the following seems to be a region of self-sustaining star formation?
 
  A) The Orion complex
  B) The asteroid belt
  C) The Kuiper Belt
  D) The Solar System

Question 2

Sagittarius A has a mass of _____.
 
  A) 3 million Earth masses
  B) 4 million solar masses
  C) 5 million Earth masses
  D) 6 million solar masses


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miss_1456@hotmail.com

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

A

Answer to Question 2

B


Mollykgkg

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Reply 2 on: Jul 27, 2018
Excellent

dyrone

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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