A young crew is trying to quickly finish some touch$-$up painting to complete a job. Rather than setting up a secure work area, they decide to try a shortcut. Worker A will hold the car end of a $8\mathrm{.}00$m work plank that weighs $112$N and is secured with a hinge on the opposite end. Worker B will stand on the plank $4\mathrm{.}88$m from worker A$.$ Worker B also brings up his paint can of mass m$\_$c$=3\mathrm{.}56$ kg which he places $0\mathrm{.}250$ m from where he is standing on the plank $($between the two workers$).$ Worker A needs to supply $496$N of force to keep the end of the plank stable. How much W does worker B weigh?