Solution of task 5.7.7 from the collection of Kepe OE

Solution of task 5.7.7 from the collection of Kepe OE

5.7.7
Determine the weight of the load G in kN, if the tension of the vertical cable CC1 is 20 kN, the angle α = 30 °. The plane of the ABDE curved rod is horizontal, the DO1O2 plane is vertical, the dimensions are AC = BC. (Answer 20)