Model the latter run as a simply supported $($pin$-$supporting$)$ beam and assume that the $200-$lb load exerted by the person$$s show is uniformly distributed. Draw the shear force and bending moment diagrams for the rung. Find the location of max shear force and max bending moment in the beam. Draw a Free Body Diagram of the beam and use reaction forces FAY $=66\mathrm{.}7$ lb$,$ FAX $=0,$Troblemz j$$r pointar and FBY $=133\mathrm{.}3$ lb