The thing I love most about this subject is that the possibilities are almost endless.This quote is hidden because you are ignoring this member. Show Quote
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Thread: The Universe
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17-04-2017 10:13 PM #31
United we stand here....
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17-04-2017 10:34 PM #32This quote is hidden because you are ignoring this member. Show Quote
I don't see how the universe could contract back as that would require pressure from a force? Wouldn't it be more of a case instead simply becoming a dormant universe. A bit like releasing a gaseous substance in a concealed box where it expands but cannot escape and constantly remains within the sealed box?
glory glory
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17-04-2017 10:40 PM #33This quote is hidden because you are ignoring this member. Show Quote
United we stand here....
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17-04-2017 10:44 PM #34This quote is hidden because you are ignoring this member. Show Quote
Cheers
glory glory
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17-04-2017 10:54 PM #35This quote is hidden because you are ignoring this member. Show Quote
If the universe had more gravity than it currently has then it would have contracted into a Big Crunch before stars and planets had time to form. The same is true for expansion. The balance between the 2 forces are what gives us the current universe we have.
United we stand here....
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17-04-2017 11:01 PM #36This quote is hidden because you are ignoring this member. Show Quote
I would suggest expansion is not elasticated but would expand simply until there was no force left to propel and would simply remain dormant until the next big bang.
As you rightly say LB its all up for debate.
glory glory
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18-04-2017 06:32 AM #37This quote is hidden because you are ignoring this member. Show Quote
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18-04-2017 09:20 AM #38This quote is hidden because you are ignoring this member. Show Quote
http://www.bbc.co.uk/earth/story/201...e-universe-end
United we stand here....
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18-04-2017 09:32 AM #39
Would black holes still exist in a frozen universe ?
After all the matter had eventually been sucked into a black hole then all the black holes have merged in to each other(if that happens) what will become of said black hole?
Is the universe a black hole?
I'm sure there is a black hole at the centre of every Galaxy .
Mon the holes
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18-04-2017 10:19 AM #40This quote is hidden because you are ignoring this member. Show Quote
(if you survive the explosion) as its mass wouldn't change. Black holes will eventually decay away after trillions of years. Some people believe that new universes are born from black holes crushing matter down to a singularly, then exploding in a Big Bang. This in theory could happen with our own universe, creating a new universe, destroying ours from within. There's a name for this theory, but it was a while ago I read it and I've forgotten what it was called.
United we stand here....
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18-04-2017 01:46 PM #41This quote is hidden because you are ignoring this member. Show Quote
Still doesn't answer where it all began though
If that had happened , it would explain where the matter came from for our measurable Big Bang.No Eternal Reward Shall Forgive Us Now For Wasting The Dawn
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18-04-2017 01:51 PM #42
If you could look at a 3D black hole , would it be orb shaped ?
What would we see in a black hole if light could escape?No Eternal Reward Shall Forgive Us Now For Wasting The Dawn
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18-04-2017 02:24 PM #43This quote is hidden because you are ignoring this member. Show Quote
Its a theory
glory gloryLast edited by northstandhibby; 18-04-2017 at 08:11 PM.
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18-04-2017 07:16 PM #44This quote is hidden because you are ignoring this member. Show Quote
United we stand here....
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18-04-2017 08:52 PM #45This quote is hidden because you are ignoring this member. Show Quote
glory gloryLast edited by northstandhibby; 18-04-2017 at 08:56 PM.
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18-04-2017 10:21 PM #46This quote is hidden because you are ignoring this member. Show Quote
United we stand here....
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18-04-2017 10:43 PM #47This quote is hidden because you are ignoring this member. Show Quote
glory glory
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19-04-2017 06:01 AM #48This quote is hidden because you are ignoring this member. Show Quote
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19-04-2017 06:04 AM #49This quote is hidden because you are ignoring this member. Show Quote
I also like the idea that the rules of physics might only apply to our universe and other universes might have their own laws.
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19-04-2017 06:28 AM #50
Head spinning stuff. I still can't get my idea around how the first atom was formed from nothing?
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19-04-2017 09:44 AM #51This quote is hidden because you are ignoring this member. Show Quote
United we stand here....
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19-04-2017 10:51 AM #52This quote is hidden because you are ignoring this member. Show Quote
glory glory
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19-04-2017 10:55 AM #53This quote is hidden because you are ignoring this member. Show Quote
glory glory
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20-04-2017 09:12 PM #55
This theory is mind blowing.
https://en.m.wikipedia.org/wiki/Heat...f_the_universe
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20-04-2017 09:52 PM #56This quote is hidden because you are ignoring this member. Show Quote
United we stand here....
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23-04-2017 09:13 PM #58This quote is hidden because you are ignoring this member. Show Quote
I thought of an analogy consisting of a very fizzy bottle of coca cola, shaking it very hard and then opening it (big bang). Once the gas and energy has disappeared from it you're left with a dead liquid.
Our universe is a bit like a fizzy bottle of coke full of gaseous compounds and atomic energy. Maybe the experts are surmising a dead universe devoid of the gas and atomic energy that's ever so very slowly being lost and expanding into the outer fields which is absorbing our gas and energy whereby our universe ultimately ends up like a dead dense bottle of coca cola.
its a theory?
glory gloryLast edited by northstandhibby; 23-04-2017 at 10:09 PM.
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24-04-2017 08:58 AM #59This quote is hidden because you are ignoring this member. Show Quote
What would the likely impact of this be, if there was no night time?
Would we just get blacked out curtains to carry on with our circadian rhythms?
Would there be much of an impact on plants, photosynthesis (I know, they need light, but work with me here)etc and their ability to take CO2 and turn it into oxygen (which we then turn back into CO2 via respiration)?
I might not sleep tonight.
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24-04-2017 09:25 AM #60This quote is hidden because you are ignoring this member. Show Quote
United we stand here....
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