(a)The device shown in figure 5 is designed to apply pressure when bonding laminate to each side of a countertop near an edge. If a 10 N force is applied to the handle, determine the force which each roller exerts on its corresponding surface. (b) The aircraft loading gear consists of a spring and hydraulically loaded piston and cylinder D and the two pivoted links OB and CB (figure 6). If the gear is moving along the runway at a constant speed with the wheel the supporting the stabilized constant load of 24 kN, determine the total force which the pic at A supports. (c) The tower for a transmission line is modeled by the truss shown in figure 7. The crossed members in the center section of the truss may be assumed to be capable of supporting tension only. For the loads of 1.8 kN applied in the vertical plane, determine the forces induced in members AB and CD.
(a)The device shown in figure 5 is designed to apply pressure when bonding laminate to each side of a countertop near an edge. If a 10 N force is applied to the handle, determine the force which each roller exerts on its corresponding surface.
(b) The aircraft loading gear consists of a spring and hydraulically loaded piston and cylinder D and the two pivoted links OB and CB (figure 6). If the gear is moving along the runway at a constant speed with the wheel the supporting the stabilized constant load of 24 kN, determine the total force which the pic at A supports.
(c) The tower for a transmission line is modeled by the truss shown in figure 7. The crossed members in the center section of the truss may be assumed to be capable of supporting tension only. For the loads of 1.8 kN applied in the vertical plane, determine the forces induced in members AB and CD.
(d) The jib crane supports a load of 750 lb from the trolly which rides on the top of the jib. Determine the internal normal force, shear force and moment in the column at point D when the trolley is at the position shown in figure 8. The crane members are pinned together at B, E and F and supported by a short link BH.
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