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Author Question: The Hubble law is a relation between a galaxy's a. mass and its luminosity. b. distance and its ... (Read 86 times)

cnetterville

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on: Jul 27, 2018
The Hubble law is a relation between a galaxy's
 
  a. mass and its luminosity.
  b. distance and its luminosity.
  c. mass and its recession velocity.
  d. distance and its recession velocity.
  e. mass and its diameter.

Question 2

The Sun makes most of its energy by the CNO cycle.
 
  a. True
  b. False
  Indicate whether the statement is true or false


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pallen55

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

d

Answer to Question 2

False


cnetterville

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Reply 2 on: Jul 27, 2018
Excellent

bblaney

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Reply 3 on: Yesterday
Wow, this really help

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