what will happen if humans managed to cross the black hole's event horizon, alive?

Question

fascinating.. will we enter a whole new world? new universe? travel back time etc..?

Answer 1

HEY!!!! STOP SEEING THOSE CARTOONS
we dont know what happens.. and thats the answer..

Answer 2

As we got close to the black hole, the universe would shrink to a tiny point of light behind us, time getting ever faster. By the time we cross the event horizon, the entire universe would have met whatever fate is coming to it.An event horizon is a one-way membrane. Our world would be behind us forever. Observers from the outside, watching our dissappearance into the eternal, would see our ship frozen to the rim of the Event Horizon as if it had come to a complete halt; they would imagine perhaps that we had gone into permanent suspended animation

Continuing on into the singularity, we do not know exactly what we might find. We don't have much of an idea of the fate of a collapsar after it has shrunk within it's gravitational radius. It may simply disappear, being crushed out of existance. If so then we would be doomed along with it. Such total annihilation is intuitivly unappealing; our journey into the black hole would be sheer suicide under such conditions. It seems that the matter must go somewhere - but where?

Perhaps the matter inside a black hole passes through the zero-volume point and reappears in some other form, beyond eternity. Or perhaps there is some outward force that balances the balances the inward pull of gravitation at some time before the object can crush itself out of existance. this latter possibility makes out speculation more interesting, since it would imply that our bodies need not be squeezed into, or through, a geometric point of infinitly small dimensions. Let us imagine, then, that this is the case.

Looking ahead we might see a new point of light come into view. It would seem to grow as we fell into the new universe. We might find a small universe similar to our own: finite but unbounded, having three spatial dimensions. Behind us would be a singularity, very similar to that we entered leaving our old universe. We might see a new star emerge from this black hole every now and then. Having ventured too close to the event horizon in the old universe, it, like ourselves, would have been irrevocably committed to the new.

Answer 3

Yes, you can cross the event horizon without any problems. The event horizon is the "point of no return" for stuff falling into a black hole. If you're outside the event horizon, you can still avoid being captured by the black hole's gravity. Once you are inside this radius, you can't get out and neither can anything else, including light.

The location of the event horizon depends on the mass of the black hole. The more massive it is, the larger the radius is.

If you crossed an event horizon, you really wouldn't notice any change. You'd continue to accelerate faster and faster toward the singularity until your body is ripped apart by the tidal forces.

For observers watching you from outside the event horizon, they would never actually see anything that you do (like wave your hand), nor would they see you ripped apart because once you cross the boundary, the light reflecting off you would not be able to get out to the observers to see. They would basically see a "snapshot" of you right before you cross the boundary that would slowly fade away.

Answer 4

There is a lot of speculation about that - would the travellers be crushed to become part of the singularity? or would there be the proposed "Einstein-Rosen bridge", a kind of wormhole through the spatial dimension emerging somewhere else in the same universe? or possibly another universe?

The way your question is phrased raises even more questions. If the travellers in question entered the black hole unprepared and unaided, the outcome would be squish.

If on the other hand, they were equipped in some way to modify the black hole's effects, the outcome would depend on the potential of the resources they used. Might they be able to explore the inside of a singularity? would the black hole itself implode? Can a black hole collapse even further? All, as far as I know, completely unscientific and quite impossible, but fuel for science fiction, to be sure.

Answer 5

the bigger black hollow sucks up the different one and could grow to be a extra dense great black hollow. If 2 of close to equivalent density come close to at least one yet another, at a quickly sufficient %, a % speedier than there skills to suck the different up into oblivion formerly they collide, they both collide and reason a large bang. Or ought to I say, a small scale vast bang. Which takes position each and every of the time and is how small new gallaxies are made. this is like recycled, great skill. and that i'm certain you recognize this section, yet in simple terms in case....Rememeber, black holes are not quite actually empty holes in area, they're great dense stars we received't see because mild won't be able to escape it.

Answer 6

There is no indication that a human could ever cross the BH's event horizon alive. So this question is nonsense.

In order for science to be able to predict it must test and observe. Since the other side of a BH's event horizon is beyond observation, there is no way to determine what you ask.

Answer 7

If u enter the event horizon, there's no way u can get back. Your body will get spaghettified, thus you will just die inside.

You can pass by the black hole without being suck in and that's for sure but once you are inside the event horizon, it's a point of no return.

Answer 8

a body in space causes stress on the fabric of space and time. this stress or force is in equilibrium with the restoring force of the fabric. as the star burns out, the mass of the star dramatically increases in accordance to Einsteins formula E=MC^2. at the moment when the star expels its last unit of energy at its greatest mass the equilibrium is equal to zero. at this point the restoring force of space overcomes the star, crushing it with a force equal to the original force plus the energy lost by the star. this immense force reduces the mass beyond the threshold of sub atomic into pure energy, causing a chain reaction of destruction in an attempt to regain equilibrium.
therefor entering a BH would reduce a human to pure energy. philosophically energy is life. so theoretically a human can pass through a black hole alive. they would be expelled into the universe as Hawkin radiation to be born again in another world.

Answer 9

I think in a black hole the density is so high that even time and space are affected and the rules we regard as normal don't work anymore. Maybe a person would be transported to another place in space or another time.

Answer 10

but there is a theory that a combination of a black hole nad a white hole leads to the formation of a wormhole..in such a case everyting would not be crunched...

now,if it does exits ur in a worm hole!
congratz :)

Answer 11

Nothing will happen. Another headache issue for the scientists to solve