A fluid with a dynamic viscosity is sandwiched between two flat plates. The lower plate is stationary while the upper plate moves with a constant velocity VV which generates a linear velocity gradient du$/$dy$=$V$/$bdu$/$dy$=$V$/$b$.$ What is the force due to the shear stress on the square$$square$\_$ bottom surface in the positive x$-$direction $($in NN to four decimal places$)$ if L$=$L$=1$m$,$ b$=$b$=0\mathrm{.}1$m$,$ VV$=5$m$/$s and $=$$=0\mathrm{.}003$ Pa$.$s$?$