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Author Question: Ptolemy's model was ________, with the Earth fixed in the center of the universe. Fill in the ... (Read 60 times)

pepyto

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on: Jul 27, 2018
Ptolemy's model was ________, with the Earth fixed in the center of the universe.
 
  Fill in the blank(s) with correct word

Question 2

Which stars in globular clusters are believed to be examples of mergers?
 
  A) brown dwarfs
  B) eclipsing binaries
  C) blue stragglers
  D) blue supergiants
  E) planetary nebulae cores


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jointhecircus

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

geocentric

Answer to Question 2

C


pepyto

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

cpetit11

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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