what would happen if u fall from infinity to a black hole?

Question

according to energy conservation law when we fall from infinity to a object we attain a final velocity=escape velocity so in a black hole we would attain c?????

Answer 1

first i didnt get meaning of "according to energy conservation law when we fall from infinity to a object we attain a final velocity=escape velocity"
escape velocity dont depend on our point of journey but on the "object" whose escape velocity we r considering.so yr statment is wrong.
and in black hole we would not attain 'c' as theory of relativity says that we can never attain 'c' how far we travel.but instead on entering the black hole we are likely to enter in a new universe !!!!!
as STEPHEN HAWKINS have revised his theory about blackhole that things dont get traped there but instead escape in a new universe!!!!!!!!!!!!!!!!!!

Answer 2

Getting to infinity may be a bit of a chore
Getting into a black hole may be a bigger chore.
If a black hole could exist one would have to exceed the speed light to penetrate the event horizon!

Answer 3

For an observer who is outside the event horizon you will never be crossing the event horizon as lights take infinite amount of time to move from event horizon to infinity. As for as ones own reference frame is concerned we can get trapped by the black hole if we are inside the capture cross section (event horizon). one would never remain static inside the event horizon. For a massive particle it takes infinite amount of time to reach the velocity of light.You might certainly get to velocity's near to that of light (though not that of light itself), sometime, only if you survive till then.

Answer 4

The trip will take an infinite time so, by the time you get there, Hawking radiation will have caused the black hole to drop below critical mass and it will have exploded.


Doug

Answer 5

We Back Down, Then fall Up. It's all relative≥

Answer 6

fall into nothingness. you'll be lost and theres no way to return.

Answer 7

u wont be seen again.