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None, really. At least, for us, and now. A black hole can be dangerous if it's very massive (such as a supermassive black hole). But mainly, a black hole would be completely harmless, unless it gets close - and the nearest known black hole is at a distance of about 3000 light-years. Even a supermassive black hole would be harmless at such a distance.
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Is a white hole just as dangerous as a black hole?
There is no evidence that white holes exist.
What is the danger level of a black hole?
Hardly any. The nearest known black hole is at a distance of about 3000 light-years; even if one of the nearest stars were actually a black hole, it wouldn't be particularly dangerous.
Are black holes dangerous from where you are?
Not much. The closest (known) black hole is at a distance of about 3000 light-years.
Why do black holes get more dangerous as more stuff falls into them?
Anything that falls into a black hole becomes part of that black hole's mass, which makes the gravity stronger and causes the event horizon to grow larger.
What would happen if atmospheric pressure came near a black hole?
That would depend on the mass of the black hole, and how close it came. A black hole the size of a star, a few light-years distance, would not be any more dangerous than a star at the same distance.
How dangerous is a black hole?
very
Is a white hole just as dangerous as a black hole?
There is no evidence that white holes exist.
What is the danger level of a black hole?
Hardly any. The nearest known black hole is at a distance of about 3000 light-years; even if one of the nearest stars were actually a black hole, it wouldn't be particularly dangerous.
Are black holes dangerous from where you are?
Not much. The closest (known) black hole is at a distance of about 3000 light-years.
How is a blackholes dangerous?
When you get close to a black hole, it will stretch you to where all your insides get crushed.
What has the most density?
A black hole.
Why do black holes get more dangerous as more stuff falls into them?
Anything that falls into a black hole becomes part of that black hole's mass, which makes the gravity stronger and causes the event horizon to grow larger.
What is the most dangerous type of rhinos?
The most dangerous type of rhino is the black rhino.
The most massive star end their lives as which type of object?
As a black hole.As a black hole.As a black hole.As a black hole.
What is the most distant black hole in center of a quasar cal led as?
Quasars have a large black hole, called a "supermassive black hole". The term "supermassive black hole" simply means that it has millions or even billions of solar masses.
Is dangerous to fly by a black hole in space?
Very, even light ain't escape their gravity. A black hole might be the ultimate Doomsday weapon, scientists are attempting to create the phenomena on a smaller scale in the lab. for an interesting story about the subject, see Disney's "The Black Hole"
How are black holes dangerous?
They vaporize anything in their path. Well, it stretches so much that all of the particles are separated and sucked into the black hole.
