Problem $3$

As shown in the figure below, water flow $(60F)$ at the outlet nozzle on the top has a flow velocity of $10f\frac{t}{s}.$ Using the information provided in the figure, what should be the mercury column height $($ h $)$ in the manometer $($in ft $)?$ Given that specific gravity of mercury is $13\mathrm{.}6,$ and assume that the total head loss is $1$ ft $.$ Assume $=1\mathrm{.}0$ at all locations.