The center of the universe:
A) is a supermassive black hole.
B) is the Sun.
C) is Earth.
D) is where the Big Bang happened.
E) does not exist anywhere in space.
Correct Answer:
Verified
Q30: What do most scientists believe existed before
Q31: Astronomers know the universe is expanding because:
A)everything
Q32: The two different kinds of surveys that
Q33: The concept that the direction of observation
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Q36: The sky is dark at night:
A)because the
Q37: The redshift of the galaxies is correctly
Q38: The concept that on the grandest of
Q39: What does Hubble's law imply about the
Q40: Homogeneity and isotropy, taken as assumptions regarding
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