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Author Question: Why should we expect quasars to be small? How small should we expect them to be? What will be an ... (Read 288 times)

09madisonrousseau09

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on: Jul 27, 2018
Why should we expect quasars to be small? How small should we expect them to be?
 
  What will be an ideal response?

Question 2

Giant and supergiant stars are rare because that stage of stellar evolution is short.
 
  a. True
  b. False
  Indicate whether the statement is true or false


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shayla

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

Quasars fluctuate rapidly which shows that they are small objects, not more than a few light-hours in diametersmaller than our Solar System

Answer to Question 2

True


09madisonrousseau09

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Reply #2 on: Jul 27, 2018
Thanks


shayla

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Reply #3 on: Jul 27, 2018
Welcome :)


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