If Ωₒ is less than one,then:
A) the universe is closed, and must recycle.
B) the universe will expand forever.
C) no matter could have existed.
D) only dark energy exists in the universe.
E) there is more matter than energy in the universe.

Question

Quizplus · Accepted Answer

If Ωₒ is less than one, it means that the actual density of matter in the universe is less than the critical density required for the universe to eventually stop expanding. Therefore, the universe will expand forever.

If Ωₒ Is Less Than One,then