Forums before death by AOL, social media and spammers... "We can't have nice things"
|    rec.arts.sf.science    |    Real and speculative aspects of SF scien    |    45,986 messages    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
|    Message 44,798 of 45,986    |
|    knhauber@gmail.com to knha...@gmail.com    |
|    Re: At L1 between two black holes    |
|    13 Feb 17 22:31:07    |
      On Sunday, February 5, 2017 at 2:03:40 PM UTC-6, knha...@gmail.com wrote:       > hi hi       >        > I've been struggling with trying to model the following hypothetical       scenario, but it seems that it is beyond my abilities to figure out. I'm       hoping that someone here might be able to provide an answer or at least point       me in the right direction.       >        > The scenario:       >        > An object is falling into a black hole. As the object passes the event       horizon, another black hole approaches at relativistic speeds. For a moment,       the object is at L1 between the two black holes, and then the two       singularities start moving apart        again into a highly elliptical orbit.       >        > So the question is: is there any hypothetical configuration where the object       can thrust away from the singularity, given the changing curvature of space       time as the two singularities pass by each other?       >        > Assuming the mass of the black hole is concentrated in the singularity (no       fuzz balls or the like), is it correct that: so long as the two singularities       remain outside the event horizon of the other, there will exist world lines in       which they break        away from each other even if their respective event horizons intersect briefly?       >        > Thank you for your time and consideration.              Figuring out what happens to the event horizon and to objects around the event       horizon when a strong gravitational field distorts space time in the opposite       direction of a singularity is part of what prompted this problem.              If a briefly merging event horizon will necessarily leave the object at the       exact center inside the event horizon permanently, what happens to the       object? Is there something that determines which side it prefers. Does the       object get spaghettified and        broken into two?              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
(c) 1994, bbs@darkrealms.ca