2006-12-31 20:42:52 · 7 answers · asked by bob b 2 in Science & Mathematics ➔ Physics
very easily, the sum of matter and energy remains constant
2007-01-04 19:27:41 · answer #1 · answered by Anonymous · 0⤊ 0⤋
The matter from the big bang had to come from somewhere. One idea is that an amount of matter and an identical amount of antimatter came into existance at the same time, which wouldn't violate conservation laws, in theory. But you'd have to ask a theoretical physicist - I'm more of a practical one. We hope to have more answers in a few years, when the new supercolliders come online and we can test some of the more abstract theories.
2006-12-31 20:48:28 · answer #2 · answered by eri 7 · 0⤊ 0⤋
It is important to remember that all laws of physics break down when you talk of the singularity or time before the Big Bang. It is often said that time began with this theoretical event.
Once the explosion initiated, yes, the conservation laws apply - as well as all of the other physical laws - so far as we have observed, anyway.
2007-01-01 02:50:45 · answer #3 · answered by LeAnne 7 · 0⤊ 0⤋
>If our universe replaced into created during the super Bang (in case you have self assurance in this concept), and there replaced into no longer something before it, the place did the ability FOR the super Bang come from? by employing definition, out of nowhere. If it got here from someplace, that could necessitate that something exist before it. That reported, the super Bang concept in simple terms describes how the Universe got here into life as considered from the interior. It says little or no approximately what ought to exist exterior the Universe, and for my area i've got self assurance it replaced into unquestionably brought about by employing some organic technique occurring exterior the Universe in some timeline which will or will possibly no longer correspond to our own timeline. >the place did the ability that is necessary for the super Bang concept come from if the regulation of Conservation of power is to stand/be upheld? extremely in case you pick for to fulfill the regulation of conservation of power, you're left with 2 techniques: a million. some style of power existed in some type before the super Bang and replaced into 'injected' into our universe during the super Bang. 2. The regulation of conservation of power did no longer word to regardless of technique brought about the super Bang. the two of those 2 techniques is fullyyt accessible in accordance with our cutting-edge understanding. in addition to, you do no longer even ought to %. between them; the two could have been the case.
2016-10-06 07:01:09 · answer #4 · answered by ? 4 · 0⤊ 0⤋
Gravitation potential energy is always negative. It cancels out the other forms (mass, kinetic, etc..). Net energy may well be Zero.
2007-01-01 05:21:26 · answer #5 · answered by Dr. R 7 · 0⤊ 0⤋
big bang is just a theory, and we don’t know what things existed before big bang, so it is hard to tell.
2007-01-01 05:12:57 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Gravity will balance the equation.
2006-12-31 21:02:18 · answer #7 · answered by j 3 · 0⤊ 0⤋