$2(6$ pt $).$ Water enters the reducing bend with velocity $V_{\text{I}}=4\frac{m}{s}$ and a pressure $p_{\text{I}}=300$kPa. Neglect energy losses in the bend. Inlet area $=0\mathrm{.}15m^2,$ outlet area $=0\mathrm{.}07m^2$ of the bend. Find: $($a$)V_2($b$)p_2($c$)$ find $-x$ and $-y$ forces required to hold the bend and $($d$)$ magnitude of the holding force and direction.