LEt's see.... 30 lbs @ 32 ft/s/s = 960 ft-lbs/s/s Figure you need one or two extra drops... 5 lbs + 3 lbs @ 32 ft/s/s = 256 ft-lbs/s/s Total = 1216, for more force than requried. Answer: 15 seconds to dismantle Paul S (22 years ago, 21-Mar-03, to lugnet.events.brickfest)
(...) Ok, maybe we'll have to add some "fine print" to the rules!! How about, no damaging piece during 'destruction', and all the pieces have to be sorted? :-) JohnG, GMLTC (22 years ago, 21-Mar-03, to lugnet.events.brickfest)