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Author Question: The universe is made mostly of A) dark energy. B) dark matter. C) neutrinos. D) pizza. E) ... (Read 79 times)

jparksx

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The universe is made mostly of
 
  A) dark energy.
  B) dark matter.
  C) neutrinos.
  D) pizza.
  E) ordinary matter.

Question 2

Recent evidence from very distant supernova explosions indicates that the universe is expanding
 
  A) at a decreasing rate, and this will eventually turn into an overall contraction.
  B) at a decreasing rate, but without ever coming to a halt (so that it will expand forever).
  C) at a decreasing rate, and this will eventually come to a halt with no further expansion or contraction.
  D) at an unchanging rate.
  E) at an increasing rate.



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krakiolit

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Answer to Question 1

A

Answer to Question 2

E




jparksx

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Reply 2 on: Jul 29, 2018
Excellent


scottmt

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Reply 3 on: Yesterday
:D TYSM

 

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