What happens here seems very clear after drawing one time-vs.-distance plot for each bullet on the tx-plane -- assuming one bullet per second. * Each speed-2 bullet annihilates the most recent speed-1 bullet after 1 second. Unless of course the speed-2 bullet is the first one, in which case it goes forever in a straight line. --Dan Jim wrote (re David's Gun Problem): << . . . I'd also like to see what happens with a non-random gun that simply alternates between emitting speed-1 bullets and speed-2 bullets; probably it gives something with a simple fractal structure, but I'm too tired right now to do by-hand simulations or to code. . . .
________________________________________________________________________________________ It goes without saying that .