There isn't another end to a black hole. It terminates in a gravitational singularity.
The light emitted from the black hole actaully comes from the material getting pulled into it. The material loses it's gravitational potential enery as light and heat and other high energy photons as it plummets into the black hole. These photons can be detected as long as they are emitted before the material crosses the event horizon. Once past the event horizon, the light cannot be seen because it the space-time curavture is too extreme (in simpler terms, the gravity is too great) for the photons to get out.
Check out wikipedia or space.com for more info.
2006-09-25 03:47:08
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answer #1
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answered by Jared Z 3
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black hole is a slightly misleading term. A black hole is not actually a hole at all; it is a sphere of intense gravitational force. Around the black hole is an accretion disk. This disk is where all the matter (gas mostly) that is being sucked into the black hole swirls (like water swirling around a drain). As this matter moves faster (the closer it gets to the black hole) it heats up to the point where it gives off radiation (gamma and x-rays mostly). There are also polar jets of matter (more radiation mostly), but I don't know exactly what creates these.
2006-09-25 03:49:12
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answer #2
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answered by John J 6
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A classical black hole is a spherical surface that contains a signularity in the center, where everything that falls in through the surface eventually compacts to a single point. That point is "the end of time" for those timelines that fall in. So it has no other end and nothing ever gets out. It's a dead end.
Speaking quantum-mechanically, this is impossible. Recent results in quantum gravity suggest that (1) the black hole evaporates from its surface (the same surface stuff went in), leaving nothing and (2) that the radiation evaporating from the surface carries with it information about everything that fell in, so that in principle the stuff that fell in could be reconstructed by a distant observer.
2006-09-25 03:52:29
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answer #3
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answered by cosmo 7
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A black hole is an object predicted by general relativity with a gravitational field so strong that nothing can escape it — not even light.
A black hole is defined to be a region of space-time where escape to the outside universe is impossible. The boundary of this region is a surface called the event horizon. This surface is not physical, just an imaginary boundary. Nothing can move from inside the event horizon to the outside, even briefly.
The existence of black holes in the universe is well supported by astronomical observation, particularly from studying X-ray emission from X-ray binaries and active galactic nuclei. It has also been hypothesized that black holes radiate energy due to quantum mechanical effects known as Hawking radiation.
Black holes require the general relativistic concept of a curved spacetime: their most striking properties rely on a distortion of the geometry of the space surrounding them.
2006-09-25 03:48:00
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answer #4
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answered by prakash s 3
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they are no longer actually holes in any respect. A black hollow is a aspect in area with an somewhat large quantity of mass filled right into a pinpoint. in reality, in case you squished the sunlight right into a aspect, which will be a black hollow. at the same time as count number is sucked into the black hollow's severe gravity, it really is beaten into the point. there is no different area.
2016-11-23 20:36:47
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answer #5
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answered by Anonymous
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A black hole is round, so there is no other side. And if you mean whats on the other side of the infinite potential, well, no one knows, and knowone will ever know. Because if you were even able to get there, and survive. You could certainly never go back.
2006-09-25 03:47:09
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answer #6
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answered by Anonymous
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Wow! I thought they did have another side, I thought they were purely 3 dimensional
2006-09-25 03:43:58
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answer #7
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answered by Bohemian 4
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It doesn't end. It just goes on and traps anything in it that gets too close.
2006-09-25 03:45:12
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answer #8
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answered by Branded with the Dark Mark 4
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they speculate that there is a white hole on the other side that leads to a differant dimension
2006-09-25 03:39:03
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answer #9
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answered by john doe 5
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the opposite of a black hole....it's easy...a hole black!!...hehe
2006-09-25 03:45:02
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answer #10
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answered by yekis 2
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