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Author Question: Most astronomers agree to interpret ________ Law to mean that the present day universe is expanding. ... (Read 63 times)

Yolanda

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on: Jul 27, 2018
Most astronomers agree to interpret ________ Law to mean that the present day universe is expanding.
 
  Fill in the blank(s) with correct word

Question 2

A method for identifying a black hole is to:
 
  A) look for voids in the star fields.
  B) look for their effects on nearby companions.
  C) locate a visible star that disappears when the black hole passes in front of it.
  D) search for radio waves from the accretion disk.
  E) search for their pulsar signal.


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ririgirl15

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

Hubble's

Answer to Question 2

B


Yolanda

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Reply #2 on: Jul 27, 2018
Thanks


ririgirl15

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


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