A domestic water supply consists of a large tank with a loss free-inlet to a 10 mm diameter pipe of length 20 m, that contains 9 right angles bends. The pipe discharges to atmosphere 8.0 m below the free surface level of the water in the tank. Evaluate the flow rate of water assuming that there is a loss of 0.75 velocity heads in each bend and that friction in the pipe is given by the Blasius equation Cf 0.079(Re)-0.25 The dynamic viscosity is 0.89 x 10-3 and the density is 997 kg/m. (0.118 dm3/s).