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2006-11-30 05:25:33 · 2 answers · asked by goring 6 in Science & Mathematics Physics

If space was a vacuum then what do they mean by dark energy and Energy density of the vacuum of the Universe which show up in the cosmo constant of Einstein??

2006-11-30 05:37:26 · update #1

2 answers

No Einstein should that Aether does not exist.

In other words Einstein showed that if an Aether existed it would have the exact same properties as a vacuum. Thus because there would be no way to distinguish Aether from a vacuum, it is pointless to introduce the idea of an Aether.

2006-11-30 05:32:58 · answer #1 · answered by sparrowhawk 4 · 1 0

im not that smart

2006-11-30 13:27:33 · answer #2 · answered by Anonymous · 1 0

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