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Author Question: Gravitational time dilation can be observed in the spectra of atoms on the surface of the Sun. ... (Read 22 times)

imanialler

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on: Jul 27, 2018
Gravitational time dilation can be observed in the spectra of atoms on the surface of the Sun.
 
  Indicate whether the statement is true or false

Question 2

The presence of channels carved out on the slopes of Martian volcanoes is consistent with
 
  A) recent wind erosion
  B) the action of plate tectonics
  C) the existence of past underground pockets of water
  D) recent impacts


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taylorsonier

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

TRUE

Answer to Question 2

C


imanialler

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Reply 2 on: Jul 27, 2018
Gracias!

robbielu01

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

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