Groups Tips s灬Bad Boy2010-01-29 22:02:02 +0000 #1
Weightlifting athletes in competition, clean and jerk time is 2.5 seconds, clean and jerk 182.5 kilograms, then she did the power is about?
ho Snow Dragon 0092010-01-29 22:05:48 +0000 #2
athletes lift weights to look at the height of
set height h, M = 182.5kg t = 2.5s. seeking power P
P = W / t W Gong made on behalf of athletes W = h · M
So, P = h · M / t or P = h · 182.5/2.5 = 73h.