if the big bang created the universe then time came with it!...time accelerated from a single point outwards, so time is directionally travelling away with us, if you were to create another big bang at the edge of the expansion could time be reversed to flow against us thus forcing us back in time?
2007-10-24 02:24:27 · 6 answers · asked by SARNIE 3 in Science & Mathematics ➔ Astronomy & Space
Sorry but no, time is not a constant created by the big bang, time existed before the big bang, it must have, no time, no big bang. Check out Stephen Hawkins book A Brief History of Time for a fuller explanation. Hawkins asks the question what existed before the big bang?
Time has no, "direction" for us, we experience it as a forward linear thing, but we can only see four dimensionally. If current thinking is correct, then we need to be able to see the other six, or maybe even seven, spacial dimensions before we can establish if the temporal dimension has a direction
2007-10-24 02:36:38 · answer #1 · answered by djoldgeezer 7 · 1⤊ 1⤋
When the first sub atomic particles appeared when the singularity cooled to a point that triggered their creation, time and space came into being. Space and time are inseparable, space expands, carrying all that it contains with it. If the universe stops expanding it may well reverse direction and begin to collapse inward on itself, if this comes to past, time will not reverse, it has no direction, it will always be an interval between events regardless of which direction matter moves.
2007-10-24 05:49:44 · answer #2 · answered by johnandeileen2000 7 · 0⤊ 0⤋
No, the Big Bang is impossible to recreate until the universe is put back into it's original state. To make it with todays technology would be impossible and the pressure to recreate it is far past any pressure in the universe today.
2007-10-28 12:15:24 · answer #3 · answered by Ben 2 · 0⤊ 0⤋
its easier than that.
http://www.youtube.com/watch?v=GHC8z6ULs18
building your own big bang requires a magnetic monopole. We don't know where one could be and we can't build one just yet..
Its a strange spherical particle that encapsulates an isolated north or south magnetic field. (inside a blackhole maybe?)
even if you made a big bang the easy way, chances are it would immediately split off from our reality - universe - dimensions and force itself into its own universe.
http://www.newscientist.com/channel/fundamentals/mg19125591.500-create-your-own-universe.html
we don't have the energy to recreate one with in our universe (the hard way). YET
2007-10-24 02:52:44 · answer #4 · answered by Mercury 2010 7 · 0⤊ 1⤋
The Big Bang is in the future, not the past
2007-10-24 02:27:49 · answer #5 · answered by Lord Mavramorn 2 · 0⤊ 3⤋
Big Bang is not something you can create...
2007-10-24 02:26:35 · answer #6 · answered by Anonymous · 0⤊ 1⤋