(Solved): The water system consists of a reservoir with a the pipe entrance is sharp-edged pipe entrance, a t ...

The water system consists of a reservoir with a the pipe entrance is sharp-edged pipe entrance, a turbine and a globe valve. If the flowrate is \( 0.004 \mathrm{~m}^{3} / \mathrm{s} \), what power, in \( W \), is extracted by the turbine? Use the following: \[ \begin{array}{l} v=1 \times 10^{-6} \mathrm{~m}^{2} / \mathrm{s} \\ K_{\text {entrance }}=0.5 \\ K_{\text {exit }}=1 \\ K_{\text {valve }}=6.9 \\ f=0.0316 \\ \gamma=9810 \mathrm{~N} / \mathrm{m}^{3} \end{array} \] None of the cholces \( 850.33 \) \( 842.09 \) \( 911.94 \) \( 908.01 \)