Quote:
Phi Truong wrote:
if you do get your hand on dan or one of the IP/IS folks, ask them to do a zeroinch punch, then see if you can explain that in term of F=ma. the m is easy to explain. the "a" is a bit harder since it's "m/s/s and m(distance)=0". try to figure out how to make "a" nonzero is quite interesting.

How far does that zeroinch fist travel into the target? Wouldn't that make a nonzero "a" easy?