Required Informatlon

Water discharging into a $9-$m$-$wide rectangular horizontal channel from a sluice gate is observed to have undergone a hydraulic jump. The flow depth and speed before the Jump are $1\mathrm{.}2$ m and $\backslash (12\mathrm{.}50\backslash$mathrm$\{$~m$\}/\backslash$mathrm$\{$s$\}\backslash ),$ respectively. Take the density of water to be $\backslash (1000\backslash$mathrm$\{$~kg$\}/\backslash$mathrm$\{$m$\}^\{3\}\backslash ).$

Determine the head loss and the dissipation ratio. $($Round the final answers to three decimal places.$)$

The head loss is

m$.$

The dissipation ratio is