The system in the figure is in equilibrium. A concrete block of mass 224 kg hangs from the end of the uniform strut of mass 49.8 kg. For angles = 37.60 and 0 = 66.7, find (a) the tension T in the cable and the (b) horizontal and (c) vertical components of the force on the strut from the hinge. Strut 7 To -Hinge (a) Number i Units (b) Number i Units (c) Number i Units_, In the gure, what magnitude of force F applied horizontally at the axle of the wheel is necessary to raise the wheel over an obstacle of height h = 0.369 m? The wheel's radius is r = 0.735 m and its mass is m = 0.859 kg. Number I Units L V