a) Water is pumped at rate of 5m3 per minute from a river to a water treatment plant facility situated 60m away via a 100m long steel pipe. The size of the pipe is 500mm internal diameter with a thickness of 3mm. Assume the pipe is a smooth pipe, sketch the diagram and calculate the total pressure drop in the pipe. Take density and viscosity of water as 1000kg/m3 and 0.8106m2/s respectively. The minor loses due to 90 elbow is 0.3 each