Sidewinder engineering stoy/divide by zero

Harry Andreas wrote:
In article , nafod40 wrote:

niceguy wrote:
What idiot would attempt to divide by zero?

God. That's how we get black holes.

I'd like to see that equation.



I think its not to hard to derive. If gravity is so high that escape
velocity (eg for a missile) excedes the speed of light you get it. The
fitgerald-lorentz contraction equations.
http://en.wikipedia.org/wiki/FitzGer...tz_Contraction

Square root of (1-(v^2/C^2)) produces infinit contraction at this
speed. I.E. light can't escape and objects have zero lenght and
infinite mass.