Thread Closed

Schwarzshild black hole

 
Share Thread Thread Tools
Mar21-10, 11:48 AM   #1
 

Schwarzshild black hole


Is it possible to see an object falling into Schwarzshild black hole? I know that it's
imposibble in finite time for stationary observer (the observer who see the metric
stationary) but it maybe is possible for observer who is not stationary (has this
observer to fall into black hole?).
 
PhysOrg.com
PhysOrg
science news on PhysOrg.com

>> 'Whodunnit' of Irish potato famine solved
>> The mammoth's lament: Study shows how cosmic impact sparked devastating climate change
>> Curiosity Mars rover drills second rock target
Mar21-10, 12:52 PM   #2
 
Quote by paweld View Post
Is it possible to see an object falling into Schwarzshild black hole? I know that it's
imposibble in finite time for stationary observer (the observer who see the metric
stationary) but it maybe is possible for observer who is not stationary (has this
observer to fall into black hole?).
It isn't possible for an external observer to "see" any object cross an Event Horizon, and all Schwarzschild BHs have 'em! You'd see an endless redshift, of no comfort to the infalling bugger, who would notice nothing special as he passed from this into... that. (assuming an ideal "astronaut" who can survive the forces at play)

EDIT: Well, if you could fall into the BH, past the EH WITH the "Astronaut" then yes, you would share their experience. The problem of course is that you'd share their fate, and be unable to relate the tale!
 
Thread Closed
Thread Tools


Similar Threads for: Schwarzshild black hole
Thread Forum Replies
Black hole inside a larger black hole. Cosmology 33
Big Bang From Black Hole. Each Black Hole creates a New galaxy? Cosmology 21
Update FAQ? Re: black hole originated from anti-matter colliding with black hole General Physics 3
Re: black hole originated from anti-matter colliding with black hole General Physics 5