Water flows in a $2-$ft$-$wide rectangular channel at a rate of $10f\frac{t^3}{s}.$ If the water depth downstream of a hydraulic jump is $2\mathrm{.}5ft,$

determine $($a$)$ the water depth upstream of the jump, $($b$)$ the upstream and $($c$)$ downstream Froude numbers, and $($d$)$ the head loss

across the jump.

$($a$)y_1=$

$ft$

$($b$)F{r}_1=$

$($c$)F{r}_2=$

$($d$)h_L=$

$ft$