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Author Question: We have already launched a spacecraft bound for Alpha Centauri. Indicate whether the statement is ... (Read 117 times)

urbanoutfitters

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on: Jul 27, 2018
We have already launched a spacecraft bound for Alpha Centauri.
 
  Indicate whether the statement is true or false

Question 2

What causes the sun to bob up-and-down in its orbit around the galactic center?
 
  A) gravitational attraction towards other nearby galaxies
  B) the localized pull of stars within the disk itself
  C) lack of friction with the low-density interstellar medium
  D) A and B
  E) B and C


Kaytorgator

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

FALSE

Answer to Question 2

E


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urbanoutfitters

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


Kaytorgator

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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