XXXTh 11/05/2017 M = 30kg; d = 1,0m ; r = 0,5m; v = 54km/h = 15m/sL = r.m.vL = 0,5.30.15L = 225kgm²/s
XXXTh
M = 30kg; d = 1,0m ; r = 0,5m; v = 54km/h = 15m/s
L = r.m.v
L = 0,5.30.15
L = 225kgm²/s