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- "hole" found 1566 times in 555 documents
A black hole represents the ultimate collapse of matter that compresses all the empty space found within the star to a point of infinite density called a singularity. The laws of physics cannot describe the physical state of matter within a black hole because there is no way to get any signals from the mass of a collapsed star once ...
... white hole would collapse. Is there any evidence this has happened? (A K2S Question)
No, there is no evidence. Since science can offer no objective set of laws that work to describe what happens to matter in a black hole, we cannot offer any ideas about black holes or even if black holes ...
... a black hole. Only stars with a much greater mass than the Sun—eight to ten times the Sun's mass—have the possibility of collapsing into a black hole. The key is the mass of the core of the star at the end of its lifetime: if the core remaining after a supernova blast is greater than three solar ...
... matter to escape into space. This is a white hole. Now, if there is a rotating black hole in space, there is a chance for an object to fall into a black hole at a certain approach angle that would allow it to miss the singularity in the center of the black hole ...
... once this star collapses to form a black hole, its effect on the matter around it will be exactly the same as before. All a black hole does is concentrate the mass of an object into an exceedingly tiny and dense point in space—all matter nearby ...
... once a star collapses beyond its Schwarzchild's radius and becomes a black hole, it effectively leaves our Universe. We can never hope to probe beyond the event horizon because the laws of our ... that matter is crushed into an infinitely tiny and dense point called a singularity. And Einstein's Theory of Relativity and the laws of quantum physics cannot reconcile the dramatic differences seen near a ...
We cannot know what is inside a black hole because once an object goes beyond the event horizon of the black hole, we lose contact with it forever. The laws of physics do not allow us to describe or even to completely understand the collapse of any mass beyond ...
The speed of light is the ultimate speed in this Universe—nothing can ever exceed it. That means that once you are in a black hole, the escape velocity needed for a rocket ship to escape would exceed the speed of light. That cannot happen, according to the known laws of physics in our Universe. The fact that light cannot escape the gravitation well of a black hole ...
No. There is no known way for today's science to completely unravel the mystery of black holes without devising a mathematically unified approach that would equally describe the large-scale features in our Universe ... part of a black hole is connected to a white hole via a connecting bridge—a worm hole—in space-time. With our current understanding of the laws that govern the Universe, there is no hard evidence suggesting that this is a ...
With our current state of knowledge and technology, there is no known way to survive a trip into a black hole or to even get close to one.
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Answer provided by Jim Zebrowski
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Category:Kids To Space
Category:Kids To Space - BLACK HOLES
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