At 00.49 2005.09.01 -0500, you wrote: >> > Delta acceleration >> >> "jerk", IIRC... (dA/dt) >> > >Hmm.. I have frequently thought that this was an appropriate term to >use, as I drive around the nation's highways, in various dynamic >situations. Did you ever drive in Italy? I do every day, and I'd prefer to do it in a M1 Abrahms (some of the drivers I meet would deserve that, expecially those with Alfa Romeo's or BMW's, who think they're on their own private race track). What annoys me most is the distance they keep from your butt. Some stay at no more than 50cm from you at speeds of 100+ Km/h. I'm tempted to hit the brake pedal hard sometimes, no matter what will happen, so they get properly educated. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist