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Author Question: All RR Lyrae stars are about 5 times the Sun's luminosity. Indicate whether the statement is true ... (Read 76 times)

c0205847

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All RR Lyrae stars are about 5 times the Sun's luminosity.
 
  Indicate whether the statement is true or false

Question 2

The star's color index is a quick way of determining its
 
  A) density. B) mass. C) composition. D) temperature. E) luminosity.



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Dinolord

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Answer to Question 1

FALSE

Answer to Question 2

D




c0205847

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review


cam1229

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Reply 3 on: Yesterday
Gracias!

 

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