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Author Question: Sagittarius A was first noted due to its strong ________ emissions. A) radio B) X-ray C) ... (Read 38 times)

lidoalex

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on: Jul 27, 2018
Sagittarius A was first noted due to its strong ________ emissions.
 
  A) radio B) X-ray C) ultraviolet D) infrared E) gamma ray

Question 2

In the Grand Unified Theory, the superforce was
 
  A) only dark energy.
  B) a union of the strong and weak nuclear, and electromagnetic forces.
  C) only in effect at low energies.
  D) a union of all matter and energy.
  E) a union of the weak and electromagnetic forces.


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CourtneyCNorton

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

A

Answer to Question 2

B


lidoalex

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Reply #2 on: Jul 27, 2018
Thanks


CourtneyCNorton

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Reply #3 on: Jul 27, 2018
Welcome :)


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