Solution of task 2.3.2 from the collection of Kepe OE

Solution of task 2.3.2 from the collection of Kepe OE

2.3.2
The vertical forces F1 = 4 kN and F2 act on the beam BC fixed in hinge A. Determine the force F2 in kN necessary to ensure that the bar in the equilibrium position is horizontal if the distances AC = 2 m, AB = 6 m (Response 12,0)