The water is flowing at a volumetric flow rate of 0.02 m ³ /s through a pipe with an absolute roughnws of 0.0001m as shown in figure below. The length and the diameter of the pipe are 200 m and 0.1 m, rwpectively. Neglecting minor head lossm, determine the water level in the large reservoir, the density and kinematic viscosity of water are 1000 kg/m ³ and, 1x10 ^-6 m ² /s, respectively.

7 Water h |9 d = 0.1 m 200 m