Solution of task 2.4.31 from the collection of Kepe OE

Solution of task 2.4.31 from the collection of Kepe OE

2.4.31
Body 1, weight G = 10 kN, is held in balance by a power hydrocylinder 2. Determine the force acting on the rod 3 of the hydraulic cylinder in kN. If the distance l = 3 m. B = 1.2 m. AO = 1 m and angle? = 30 °. (Answer 11.5)