Water falls from a height of 60 m at the rate of 15 kg / s to operate a turbine. The losses due to frictional force are 10% of the input energy. How…

Water falls from a height of $\displaystyle 60$ m at the rate of $\displaystyle 15 \mathrm{~kg} / \mathrm{s}$ to operate a turbine. The losses due to frictional force are $\displaystyle 10$% of the input energy. How much power is generated by the turbine ? $\displaystyle \left(\mathrm{g}=10 \mathrm{~m} / \mathrm{s}^2\right)$