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Author Question: The proper motion of a star, its distance, and Doppler shift can give us its space velocity. ... (Read 30 times)

Collmarie

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The proper motion of a star, its distance, and Doppler shift can give us its space velocity.
 
  Indicate whether the statement is true or false

Question 2

Eventually, all low mass stars will become white, then black, dwarfs.
 
  Indicate whether the statement is true or false



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vish98

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Answer to Question 1

TRUE

Answer to Question 2

TRUE




Collmarie

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Reply 2 on: Jul 27, 2018
Excellent


shewald78

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Reply 3 on: Yesterday
:D TYSM

 

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