Two prismatic bars of a by b rectangular cross section are glued as shown in Fig. P1.1....

Two prismatic bars of a by b rectangular cross section are glued as shown in Fig. P1.1. The allowable normal and shearing stresses for the glued joint are 700 and 560 kPa, respectively. Assuming that the strength of the joint controls the design, what is the largest axial load P that may be applied? Use   a = 50 mm, and b = 75 mm.