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Problem 1 The conical tank shown in the figure below is initially filled with water up to height Ho. The tank is then drained by gravity via a drain at the bottom. The outlet flow rate is given as a function of the height of water in the tank according to the following equation: h 1/2 0 Q = 0.001 (m/s) ! m a) Calculate the time to fully drain the tank. b) Before the tank is empty we begin to fill it with water at a flow rate of 80 L/min. How much water (in m) will be in the tank after very long time? RO=1m HO=3 m Qout