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Author Question: In an open universe two parallel beams of light will: A) remain parallel. B) diverge. C) ... (Read 177 times)

abc

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on: Jul 27, 2018
In an open universe two parallel beams of light will:
 
  A) remain parallel.
  B) diverge.
  C) converge.
  D) circle back on themselves.
  E) continue on forever.

Question 2

Small icy bodies in the solar system which travel about the Sun in highly eccentric orbits and come from all directions are ________.
 
  Fill in the blank(s) with correct word


Tonny

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

B

Answer to Question 2

comets


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