Also compute the axial stress in each of the vertical links, the maximum shear stress in the pins (assume the pin diameter is 15mm), and the bearing stress at the pin/link interface

2.129 Each of the four vertical links connecting the two rigid hori- zontal members is made of aluminum (E = 70 GPa) and has a uniform rectangular cross section of 10 X 40 mm. For the load- ing shown, determine the deflection of (a) point E, (b) point F, (C) point G. 250 mm 400 mm B 250 mm 40 mm С D E 300 mm F G