Difference between revisions of "See Illustration 11"
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[[Image:Bang11.gif]] | [[Image:Bang11.gif]] | ||
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| + | [[Big Bang|BIG BANG]] EXPANSION SCENARIOS | ||
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| + | [[The Universe]] is (1) open, (2) closed, or (3), flat, depending on whether the [[ratio]] of its | ||
| + | actual [[density]] to the "critical density", called omega, is <1, >1, or precisely equal | ||
| + | to 1. The "critical density" of the Universe is the density above which the Universe | ||
| + | would go on expanding forever. | ||
[[Category: Wisenbaker Images]] | [[Category: Wisenbaker Images]] | ||
Latest revision as of 11:27, 16 May 2014
BIG BANG EXPANSION SCENARIOS
The Universe is (1) open, (2) closed, or (3), flat, depending on whether the ratio of its actual density to the "critical density", called omega, is <1, >1, or precisely equal to 1. The "critical density" of the Universe is the density above which the Universe would go on expanding forever.
