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Author Question: What type of star is our Sun? A) low-mass star B) intermediate-mass star C) high-mass star D) ... (Read 40 times)

Mr. Wonderful

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on: Jul 27, 2018
What type of star is our Sun?
 
  A) low-mass star
  B) intermediate-mass star
  C) high-mass star
  D) brown dwarf

Question 2

Of all his laws, Kepler was proudest of the third. Why was it so appealing in his search for cosmic harmony?
 
  What will be an ideal response?


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cam1229

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

A

Answer to Question 2

He found a simple math relation that directly connected the periods of revolution of each planet to its average distance from the Sun, so that P2 = D3.


Mr. Wonderful

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Reply 2 on: Jul 27, 2018
Excellent

alvinum

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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