Fresh water issues from the nozzle with a velocity of 20 m/sec at the rate of $0.03 \raisebox{1ex}{${\mathrm{m}}^3$}\!\left/ \!\raisebox{-1ex}{$\sec $}\right.$ and is split into two equal streams by the fixed vane and deflected through 60⁰ as shown in figure. The force required to hold the vane and place is