The ___________ is determined by the distance that ____ can travel in a time span equal to the age of the Universe.
A) cosmic horizon; light
B) recession velocity; galaxies
C) event horizon; light
D) cosmological constant; neutrinos
Correct Answer:
Verified
Q20: Olbers paradox asks...
A) Why isn't the night
Q21: The "light travel time distance" measures...
A) the
Q22: The Big Bang refers to...
A) the creation
Q23: The cosmic microwave background (CMB) radiation is...
A)
Q24: The cosmic background radiation has a low
Q26: Recent measurements of the variations of the
Q27: If the universe had _, that would
Q28: What is the cosmic horizon?
A) the place
Q29: If the Universe is infinitely large, infinitely
Q30: Astronomers have found the cosmic microwave background
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