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Author Question: Newton's modification of Kepler's Third Law lets us measure the mass of the Sun. Indicate whether ... (Read 32 times)

berenicecastro

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on: Jul 27, 2018
Newton's modification of Kepler's Third Law lets us measure the mass of the Sun.
 
  Indicate whether the statement is true or false

Question 2

What is the range of timescales for star formation?
 
  A) from 1 million years for the most massive stars up to 10 million years for the least massive stars
  B) from 1 million years for the most massive stars up to 100 million years for the least massive stars
  C) from 1 million years for the least massive stars up to 10 million years for the most massive stars
  D) from 1 million years for the least massive stars up to 100 million years for the most massive stars
  E) about 30 million years for all stars, whatever mass


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yasmina

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

TRUE

Answer to Question 2

B


berenicecastro

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Reply 2 on: Jul 27, 2018
Gracias!

vickyvicksss

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Reply 3 on: Yesterday
Excellent

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