A stainless steel bone plate $(E=200$GPa,$L=300mm)$ with a rectangular cross$-$section $($width$=12$ mm and thickness $=4mm)$ is subjected to an axial compressive force of $F=6000N.$ There is a screw hole near one end of the plate, creating a stress concentration factor of $K=2\mathrm{.}8$ at that location. Determine the total deformation of the plate, assuming the average stress can be assumed at a distance greater than $2$ w from the screw hole.