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Author Question: Galileo found the rotation period of the Sun was approximately A) a day. B) a week. C) a month. ... (Read 66 times)

AEWBW

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on: Jul 27, 2018
Galileo found the rotation period of the Sun was approximately
 
  A) a day.
  B) a week.
  C) a month.
  D) three months.
  E) a year.

Question 2

It takes the Pluto-Charon system ________ to rotate around its common center of mass.
 
  Fill in the blank(s) with correct word


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mcarey591

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

C

Answer to Question 2

6.4 days


AEWBW

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

cpetit11

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Reply 3 on: Yesterday
Wow, this really help

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