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Author Question: The COBE satellite was designed to image the microwave cosmological background radiation and thus ... (Read 69 times)

leo leo

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The COBE satellite was designed to image the microwave cosmological background radiation and thus study the earliest stages of the universe.
 
  Indicate whether the statement is true or false

Question 2

A star's ________ parallax is found by using the spectral lines to estimate the spectral class and luminosity of distant stars.
 
  Fill in the blank(s) with correct word



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chloejackso

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Answer to Question 1

TRUE

Answer to Question 2

spectroscopic




leo leo

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Reply 2 on: Jul 27, 2018
Wow, this really help


Liamb2179

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Reply 3 on: Yesterday
Excellent

 

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