Water flows through a reducing pipe bend and is deflected $30$ in the horizontal plane. The velocity is $4\frac{m}{s}$ entering the bend $(15-$cm diameter$)$ with a pressure of $250$kPa. The pressure leaving the bend is diameter$).$

$($a$)$ Sketch the pipe bend and show all the given variables on the sketch.

$[5]$

$($b$)$ Determine the anchoring force required to hold the bend in place

$[15]$

$($c$)$ Find the energy loss between the entrance and exit.

$[5]$