POV-Ray : Newsgroups : povray.off-topic : Physics, relativity, quantum, etc. : Re: Physics, relativity, quantum, etc. Server Time
6 Sep 2024 17:18:11 EDT (-0400)
  Re: Physics, relativity, quantum, etc.  
From: nemesis
Date: 20 Jan 2009 15:20:33
Message: <49763211$1@news.povray.org>
Darren New escreveu:
> triple_r wrote:
>> In other words, as seen by an outside observer, you reach the event 
>> horizon and
>> sit.  Forever. 
> 
> So at what point does the black hole increase in mass? Why would a black 
> hole ever grow if nothing falls thru the event horizon?

He's talking about what is seen from an external observer, which is the 
same explanation Hawking gave in one of his books.  The observer sees a 
kind of after image that seems to ever approach the event horizon 
without ever touching it, but in reality the crossing of the EH already 
took place and nothing of what happens in the inside is seen...


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.