Solve this problem use

hf=(4fl/d) *(v^2/2g) to calculate head loss

Water at 10C flows from a large reservoir to a smaller one through a 5cm diameter cast iron piping system, as shown in the following Figure 2.1. The level in the tank 2 reaches to 4m high from the ground level. If there is a steady flow rate of 6L/s, estimate the elevation of water in the tank 1 . The density and dynamic viscosity of water at 10C;999.7kg/m3 and 1.307103kg/ms respectively. [Marks: 12] Figure 2.1