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Author Question: To the outer edge of the Galaxy, the rotation curve finds objects moving ________ than Kepler's Laws ... (Read 55 times)

Garrulous

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on: Jul 27, 2018
To the outer edge of the Galaxy, the rotation curve finds objects moving ________ than Kepler's Laws would lead us to expect.
 
  Fill in the blank(s) with correct word

Question 2

21-cm radio waves are emitted by all molecular hydrogen.
 
  Indicate whether the statement is true or false


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durant1234

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

faster

Answer to Question 2

FALSE


Garrulous

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Reply 2 on: Jul 27, 2018
Gracias!

raenoj

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Reply 3 on: Yesterday
Excellent

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