If $\Omega$ _mass = 0.5 today and there were no dark energy, the universe would: A) expand forever B) slow its expansion but never reverse it C) stop expanding and eventually collapse D) oscillate between expansion and collapse E) expand so quickly that the universe is ripped apart

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The Answer of If $\Omega$ _mass = 0.5 today and there were no dark energy, the universe would: A) expand forever B) slow its expansion but never reverse it C) stop expanding and eventually collapse D) oscillate between expansion and collapse E) expand so quickly that the universe is ripped apart

If Ω\OmegaΩ mass = 0

If $\Omega$ _mass = 0