Question

2. A four bar linkage on which various forces acting and their directions are shown. Determine the magnitude and direction of the torque applied on the link O1A to keep the equilibrium of the linkage.

D

BF-200 N

60"

O,A 15 cm 0,8-25 cm 0,0,-50 cm BD-12.5 cm BC-0.5 AB

F-150 N

30°​

Answer 1

Answer:

is the answer is 50N answer