Solve Prob. 442 using Castiglianos theorem. Prob. 442, For the cantilevered handle in Prob. 441, let Fx = 150 lbf, Fy = 0 lbf, Fz

Solve Prob. 4€“42 using Castigliano€™s theorem.
Prob. 4€“42, For the cantilevered handle in Prob. 4€“41, let Fx = ˆ’150 lbf, Fy = 0 lbf, Fz = ˆ’100 lbf. Find the deflection at the tip along the x axis.
In Prob. 4€“41, The cantilevered handle in the figure is made from mild steel that has been welded at the joints. For Fy = 200 lbf, Fx = Fz = 0, determine the vertical deflection (along the y axis) at the tip. Use superposition.

See the discussion on p. 102 for the twist in the rectangular cross section in sectionBC.

in I-in dia. y-in dia in I5 in S in 6 in