The given pipe line carries water with a discharge of 0.05 m/s. Diameter of the pipe is 100 mm. Pressure at section (1) and (2) are measured as P-50 kPa and P2-30 kPa, respectively. Calculate the head loss that will occur between section (1) and (2). Draw energy and hydraulic grade lines. (y 9.81kN/m). Z =10m Z = 7m