HW$04-02$

Using method of virtual work, determine the displacement at B $($in inches$).$ Take $E=29x{10}^3$ksi and $I=$

$600$ in ${?}^4.($Answer to check: ${}_B=0\mathrm{.}33$ in $($indicate direction$))$

HW$04-03$

Determine the slope $($rotation$)$ and deflection at the end $A$ of the beam. Use method of virtual work and

account for all flexural, shear and axial deformations. Take $v=0\mathrm{.}3$;$E=29x{0}^3$ksi;$I=170i{n}^4$;$A=$

$40i{n}^2$ and assume $K=1\mathrm{.}2.($Answer to check: ${}_{A}2\mathrm{.}34$ in $($indicate direction$))$