$5\mathrm{.}1.$ Find the deflection at the load and the slopes at the ends for the steel shaft shown in

Fig. P$5\mathrm{.}1.$ Consider the BEAM to be simply supported at bearings A and B$.$

FIGURE P$5\mathrm{.}1$ Problems $5\mathrm{.}1$ and $5\mathrm{.}4.$