Harry Costas
Once you start thinking about what is beyond the event horizon of a black hole you must first realize a few things.
1. Time and Gravity/Mass are intertwinned by light and it's properties(it's speed), if G/M could travel at that speed(an impossibility) it would have no time at all. The photon experiences no time, it does not lose energy, it does not change(in relation to itself). It can be said(by the photon if it could talk)to exist at every point it has come in contact with along the path it has taken through space at the same time and that would be true from it's viewpoint.
2. Due to the above, time(as we know it)ceases to move at the exact same point that the escape velocity from a BH is the speed of light.
3. Matter as we know it also ceases to exist at the Event Horizon(or, I should say under the conditions of space/time and mass/energy conversion occuring at that distance or less from the center of gravity). It is under the same conditions as under the first few seconds of the BB, pure energy, so much energy that it creates the enduring gravity of a BH.
4. It seems that our Universe has many more dimensions than the three of space and one half of a time dimension we experience. It is possible that the other half time dimension exists under the conditions of a BH, a dimension that only connects those BHs with the Big Bang, thus avoiding all paradoxs(paradoxi) by short circuiting right back to the very beginning, who knows.
There is a whole lot more to discover about the Universe than we know now, it is not only stranger than we know, it is stranger than you caan imagine.
Grumpy
This is totally imagery-based thinking, but based on your idea about all black holes short-circuiting space-time back to the big-bang, it makes me picture the fabric of space-time as a sphere, with mass forming dents/craters in the surface of the sphere. So if black holes are infinitely deep dents/craters, then all black holes might indeed feed matter and energy back in space-time to the moment of the big bang. A recursive-generating universe of space-time, interesting.
Still. something seems wrong to me with the imagery of space-time as a 2D plane that bends downward with gravitation. Somehow it seems like looking at a flat projection of the Earth and assuming that all distances and areas are the same scale. I'm not sure why I think this - it's just intuition, I guess.
Harry Costas
22nd October 2009 - 08:08 AM
G'day
Rob said
QUOTE
Time can't be changed but it can be influenced?
The communicated time can be influenced, but time itself cannot be changed, influenced what so ever.
If you have proof of it being influenced, please supply such proof. Until then Xmas is close.
As for knowing about physics, well what do you want to know?
=================
As for Black holes with singularity it is hyperthetical. No one has ever seen a black hole, event horizon or a singularity.
but! ultra dense matter with density greater then that of nuclear matter can create killing vectors creating trapping horizons that are able to mimic the so called black hole, where light (EMR) cannot escape.
Either way it is not a hole so to speak.
Grumpy
22nd October 2009 - 07:43 PM
Harry Costas
QUOTE
The communicated time can be influenced, but time itself cannot be changed, influenced what so ever.
You really are some kind of retard.
QUOTE (->
| QUOTE |
The communicated time can be influenced, but time itself cannot be changed, influenced what so ever.
|
You really are some kind of retard.
If you have proof of it being influenced, please supply such proof.
In 1976 the Smithsonian Astrophysical Observatory sent aloft a Scout rocket to a height of 10,000 km. At this height, a clock should run 4.5 parts in 10^10 faster than one on the Earth. During two hours of free fall from its maximum height, the rocket transmitted timing pulses from a maser oscillator which acted as a clock and which was compared with a similar clock on the ground. This result confirmed the gravitational time dilation relationship to within 0.01%.
And that's just one experiment that shows time dilation due to gravity. Muon decay in the atmosphere also proves dilation due to speed. Decay particles travel much further than possible without factoring in their near light speed dilation effects. Particle accelerators show that fast particles travel longer than their decay times in direct proportion to their tau(percent speed of light on a logrythmic scale). Time dilation is well established science not susceptable to your pseudo-scientific blather.
Grumpy
Harry Costas
22nd October 2009 - 11:01 PM
G'day Grumpy
Yes I know the experiment and others similar.
But! do you understand the Twin Paradox?
Beer w/Straw
22nd October 2009 - 11:15 PM
QUOTE (Harry Costas+Oct 22 2009, 11:01 PM)
But! do you understand the Twin Paradox?
That doesn't even require any math.
Harry Costas
22nd October 2009 - 11:24 PM
G'day Beer
What's your point?
Beer w/Straw
22nd October 2009 - 11:42 PM
Nope.
Harry Costas
22nd October 2009 - 11:47 PM
G'day
Is Nope a quantum unit?
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