YosuaSaragihDik : l = 2 m W = 200 N F = 50 N Dit : lb dan lk Jb :
lb = F x lk / W lb x W = F x lk lb x 200 N = 50 N x (l-lb) 200N.lb = 50 N (2m-lb) 200N.lb = 100Nm - 50N.lb 200N . lb + 50 N . lb = 100Nm 250N . lb = 100 Nm lb = 100Nm/250N lb = 2/5 m
lk = l - lb = 2 m - 2/5 m = 10/5 m - 2/3 m = 8/5 m
W = 200 N
F = 50 N
Dit : lb dan lk
Jb :
lb = F x lk / W
lb x W = F x lk
lb x 200 N = 50 N x (l-lb)
200N.lb = 50 N (2m-lb)
200N.lb = 100Nm - 50N.lb
200N . lb + 50 N . lb = 100Nm
250N . lb = 100 Nm
lb = 100Nm/250N
lb = 2/5 m
lk = l - lb
= 2 m - 2/5 m
= 10/5 m - 2/3 m
= 8/5 m
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