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Author Question: How long is one Hubble time? a. 1/4 the age of the Universe b. 1/2 the age of the Universe c. ... (Read 75 times)

abc

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on: Jul 27, 2018
How long is one Hubble time?
 
  a. 1/4 the age of the Universe b. 1/2 the age of the Universe
  c. the age of the Universe d. double the age of the Universe

Question 2

Which of the following is a force of nature?
 
  a. gravity b. weak
  c. strong d. All of the other choices are correct.


jennafosdick

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

c

Answer to Question 2

d


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