Question

Determine Magnitude and location of the Resultant force......Plz ans someone correctly.... urgently needed​

Answer 1

given

Hight of rod = 1m + 3m + 2m

height of rod = 6m

center where the mass concentrated = 6/2 = 3m

Now

force act on road of 50Kg and 40kg so torqe developed = 50*3+40*2 = 150+80 = 230kgmanti clockwise

force act on road of 30kg and ,4,kg

30*1 + 8*3 = 54kgm

so resultant torque = 230 - 54= 176 in anticlockwise direction