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Uploaded by:  cipszilon  on Oct 29, 2010

How Do We Know the Universe is Flat?

Categories: other

Tags: flat, is, do, how, universe, know, we

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Guest 2 months ago
lol2u
dPuff 3 months ago
ughh....
kdc43 1 year ago
Can't be flat because the Universe is 3D or 4D if you count Einstein's time dimension.
kdc43 1 year ago
Can't be flat because the Universe is 3D or 4D if you count Einstein's time dimension.
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