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| Total Energy Of Universe Is Always Zero.
Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To Posted by Alexander on June 28, 2001 17:41:28 UTC |
Because along with matter (mc^2), motion and radiation, you have GRAVITY - attracting each other pieces of matter and energy which are separated from each other, thus plenty of NEGATIVE potential energy. Careful calculation shows, that for flat Universe (i.e., when density = critical) both terms are EQUAL, so net energy of Universe is zero. Same with net momentum, angular momentum, charge, etc - it is all zero. |
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