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Their singularitys,but still no one has found a white hole.They could exist in the far universe
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∙ 10y ago
A black hole and a white hole are linked through the concept of theoretical astrophysics. According to Einstein's theory of general relativity, a black hole is a region of spacetime where gravity is so strong that nothing, including light, can escape. On the other hand, a white hole is a hypothetical region where matter, energy, and even light can only exit, but nothing can enter. It is believed that black holes and white holes are connected through wormholes, which are hypothetical tunnels in spacetime that could connect distant regions or even different universes.
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Is a white hole just as dangerous as a black hole?
There is no evidence that white holes exist.
Could a black hole destroy a blue or white star?
Theoretically, a black hole can destroy anything.
Is there opposite of black hole?
Yes, a white hole. It throws stuff out instead of sucking it in.
Is there a such thing as white holes and if there is what happens if a black hole collides with it?
It is not known whether there actually are white holes, or whether they might exist - and if they do, exactly what properties they would have. White holes are a possible solution to the equations of Relativity, but that doesn't mean they actually exist. The problem is that they are in a way the reverse of a black hole - nothing can get OUT OF a black hole, and nothing can get INTO white hole. As a result, it seems to be impossible to destroy a black hole... But similarly, it would also be impossible to create a while hole.
Is a white hole the opposite of a black hole?
Pretty much. While white holes are still only a theory, they are things that hypothetically allow mass and energy to escape but not enter. This is the opposite of a black hole which allows mass and energy to enter, but not to escape. Some theorize that the matter and energy escaping from the white hole may have gotten there from falling into a black hole but just missing the singularity and therefore escaping. I'm no expert on white holes, and as I said earlier they are still a theory. But from what I do know I think it is safe to say that yes, white holes are pretty much the opposite of black holes.
Is it possible for a black hole to suck up a white hole?
Since whit holes only exist mathematically, a black hole could not pull in a white hole.
Is a white hole just as dangerous as a black hole?
There is no evidence that white holes exist.
How are blackholes and wormholes related?
There is a theory that tells that when you fall in a black hole, you are not destroyed but you are "teleported" to a white hole. The wormhole is a inter-dimensional tunnel that connects a black hole to a white hole.
Could a black hole destroy a blue or white star?
Theoretically, a black hole can destroy anything.
Can your universe just be at the end of a black hole and can the big bang just be the birth of that black hole?
Actually one interpretation of the big bang is as a white hole, the inverse of a black hole.
Is there opposite of black hole?
Yes, a white hole. It throws stuff out instead of sucking it in.
Is there a such thing as white holes and if there is what happens if a black hole collides with it?
It is not known whether there actually are white holes, or whether they might exist - and if they do, exactly what properties they would have. White holes are a possible solution to the equations of Relativity, but that doesn't mean they actually exist. The problem is that they are in a way the reverse of a black hole - nothing can get OUT OF a black hole, and nothing can get INTO white hole. As a result, it seems to be impossible to destroy a black hole... But similarly, it would also be impossible to create a while hole.
Is a white hole the opposite of a black hole?
Pretty much. While white holes are still only a theory, they are things that hypothetically allow mass and energy to escape but not enter. This is the opposite of a black hole which allows mass and energy to enter, but not to escape. Some theorize that the matter and energy escaping from the white hole may have gotten there from falling into a black hole but just missing the singularity and therefore escaping. I'm no expert on white holes, and as I said earlier they are still a theory. But from what I do know I think it is safe to say that yes, white holes are pretty much the opposite of black holes.
What difference between a white dwarf and a black hole?
A white dwarf is a white hot solid ball of nickel-iron alloy, a black hole is an infinitesimal singularity of infinite density surrounded by total emptiness.
Who is the most powerful thing in the universe?
a black and white hole
Why do white holes appear?
White holes are hypothetical extension of eternal black holes. White holes, like black holes have properties like mass, charge, and angular momentum. Consequently a white hole will attract matter like any other mass. However any objects falling towards a white hole would never actually reach the white hole's event horizon, as it is the reverse of a black hole. In example, while a black hole can be entered from the outside, nothing, including light, has the ability to escape. Conversely while a white hole attracts matter, nothing, including light, has the ability to enter from the outside (e.g. matter and light have the ability to escape). Note: The prevailing hypothesis is that there are no lone white holes. Rather a white hole, in general relativity, is a hypothetical region of SpaceTime which appear in the theory of eternal black holes. In addition to a black hole region in the future, such a solution of the Einstein field equations has a white hole region in its past. However, this region does not exist for black holes that have formed through gravitational collapse, nor are there any known physical processes through which a white hole could be formed.
Are white holes white or black?
Not much is really known about white holes... including the question whether they exist, or even can exist. The term "white" hole has simply been used in comparison with a "black hole", which is in some ways the opposite.
