Multiple Choice
In a closed universe a beam of light will:
A) come back to where it originated.
B) continue on forever.
C) move on a circular path around its origin.
D) reflect off the edge of the universe and come back.
E) go on some strange path, never to return.
Correct Answer:
Verified
Correct Answer:
Verified
Q84: Currently we think that matter accounts for
Q85: Astronomers know the universe is expanding because:<br>A)everything
Q86: Einstein's cosmological constant is a leading candidate
Q87: If the density of the universe is
Q88: The closed universe would give the cosmos
Q90: The Wilkinson Mapping Project gave:<br>A)
Q91: According to the data from the microwave
Q92: According to the microwave background radiation, Earth
Q93: In Robert Frost's classic poem, when he
Q94: If Ωo is less than one, then:<br>A)the