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Author Question: Suppose that you are looking at the sky at about midnight on the winter solstice. Which star will be ... (Read 12 times)

imanialler

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on: Jul 27, 2018
Suppose that you are looking at the sky at about midnight on the winter solstice. Which star will be nearest to your meridian?
 
  A) Alpha Centauri
  B) Sirius
  C) Spica
  D) Deneb

Question 2

The observed relationship of 1/500 between the masses of central black holes and the bulge masses of galaxies implies that
 
  A) the black hole will eventually suck in the rest of the galaxy.
  B) galaxy formation and supermassive black hole formation must be related somehow.
  C) the biggest galaxies have the most luminous quasars.
  D) quasars were more common 10 billion years ago than they are today.


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hollysheppard095

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

B

Answer to Question 2

B


imanialler

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


hollysheppard095

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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