As shown in the figure, water flows continuously through a separator under the conditions of V$1=0\mathrm{.}08$ m$3/$s$,$ V$2=0\mathrm{.}05$ m$3/$s$,$ D$1=$D$2=12$ cm and D$3=10$ cm$.$ Since the pressures at the inlet and outlet sections of the separator are given as P$1=100$ kPa, P$2=90$ kPa and P$3=80$ kPa, calculate the force required to keep the part fixed in place. Weights can be neglected. $($Density of the Water $=1000$kg$/$m$3).$