One might be tempted to say a black hole is possessed of vast amounts of mass or gravity, but a better answer would be 'density'. A black hole comes into existence when its radius is smaller than its Schwarzschild radius; which allows for the theoretical existence of microscopic black holes of relatively low mass. All massive bodies have a Schwarzschild or gravitational radius; the earth's is about the size of a marble.. if all that mass could be crammed into such a tiny size, then it would become a black hole.
The commonest type believed to exist currently is the so-called stellar mass black hole, which is consequential to the collapse of a massive star and a result of normal processes in stellar evolution, brought about by a mechanism related to the gravitational pull from the star's mass no longer being balanced by the outward degeneracy pressure once the star's fuel is exhausted.
Black hole is a location in space that possesses so much gravity, nothing can escape from its pull. Yes, Super massive black hole is the largest black hole.
A Schwarzschild black hole is a non-rotating black hole. The Kerr black hole is a rotating black hole. Since the latter is more complicated to describe, it was developed much later.A Schwarzschild black hole is a non-rotating black hole. The Kerr black hole is a rotating black hole. Since the latter is more complicated to describe, it was developed much later.A Schwarzschild black hole is a non-rotating black hole. The Kerr black hole is a rotating black hole. Since the latter is more complicated to describe, it was developed much later.A Schwarzschild black hole is a non-rotating black hole. The Kerr black hole is a rotating black hole. Since the latter is more complicated to describe, it was developed much later.
A black hole has so much mass that light can't escape from it once it passes the event horizon. It can still escape if it hasn't passed the evnt horizon.
No. A black hole cannot "pop." putting more material into a black hole only makes it stronger. That said, if too much material approaches a black hole at once not all of it can enter. The excess gets ejected at the black hole's poles in jets at nearly the speed of light.
That depends exactly how you interpret the term "strong". In its vicinity, the black hole distorts space more than anything that is NOT a black hole; so much that nothing can get out of the black hole. But at some standard distance, a galaxy, for example, would have more gravitational attraction than a black hole, simply because it has more mass. At least, so far no black hole of the mass of an entire galaxy has been found.That depends exactly how you interpret the term "strong". In its vicinity, the black hole distorts space more than anything that is NOT a black hole; so much that nothing can get out of the black hole. But at some standard distance, a galaxy, for example, would have more gravitational attraction than a black hole, simply because it has more mass. At least, so far no black hole of the mass of an entire galaxy has been found.That depends exactly how you interpret the term "strong". In its vicinity, the black hole distorts space more than anything that is NOT a black hole; so much that nothing can get out of the black hole. But at some standard distance, a galaxy, for example, would have more gravitational attraction than a black hole, simply because it has more mass. At least, so far no black hole of the mass of an entire galaxy has been found.That depends exactly how you interpret the term "strong". In its vicinity, the black hole distorts space more than anything that is NOT a black hole; so much that nothing can get out of the black hole. But at some standard distance, a galaxy, for example, would have more gravitational attraction than a black hole, simply because it has more mass. At least, so far no black hole of the mass of an entire galaxy has been found.
As you get near a black hole, the force of gravity is much stronger on the side of you nearest the black hole - so much so that your body (or anything else) is ripped into individual molecules. That means that your body cannot travel through a black hole . . . a bunch of molecules is no longer a body.
a black hole is your answer and it is because when a main sequenced star collects to much energy the gravity stops and forms a black hole
A giant supermassive black hole is just remains of a once great star, and it collapsed into on itself, pressurizing so much gravity that it makes a hole in time and space in this universe, sucking in anything, so basically it is just a hole of gravity.
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A white hole (assuming they actually exist) is simply a small black hole, so nothing very spectacular would happen. The black hole would just get very slightly more massive (well, considerably more massive on a "how many ounces is that" scale; not so much on a "how many solar masses is that" scale).
It is a hole because it brings things inside of it, but it's all black so you can't see anything.
yes. but the intense gravity is so strong it seems to bend time so slowly some people believe that there is no time in a black hole I WOULD JUST LIKE TO POINT OUT that time does exist in a black hole it is just extremely slow on another note if time did not exist in a black hole then a black hole would not suck things into it. so time does exist in a black hole.