MEEN $3350$

HW #$4$

Name

Problem $1$: Using Castigliano's method, determine the deflections of points A and B due to the

force $F=10$ kips applied at the end of the step shaft shown in Fig. below. The diameter of section

$AB=10$ in and $BC=20$ inch. The length, $l=20$ inch. The material is mild steel.