Question $-2$:

$7$ Marks

Figure $(2)$ equals $6(\frac{V^2}{2}(g))$ in meter. The pipe diameter $=20cm.$ The water level at the tank$(O)=52m,$ the pipe level at the inlet $(A)=34m$& the pipe level at the outlet $(B)=42m.$ Ignore minor losses and assume the pipe is a straight line.

$[1]$ What is the discharge passing in the pipe?

$[2]$ Determine the pressure in Kpa at $($point C$)$ the middle of the pipe AB

$[3]$ Draw the T$.$E$.$L$.$ and the H$.$G$.$L with a scale