A ${10}^{\text{'}}$ wide rectangular channel with a flow depth of ${1\mathrm{.}0}^{\text{'}}$ with $Q=250cfs$ causes a hydraulic

jump:

a$.$ What is the depth of flow after the jump?

b$.$ How much energyy $($head loss$)$ is disipated by the jump?

Rework example problem $5\mathrm{.}5\mathrm{.}3$ with a flow rate of $425$ cfs at a normal depth of ${3\mathrm{.}4}^{\text{'}}.$ All

other data remains the same.

Consider a ${40}^{\text{'}}$ wide rectangular channel with a discharge of $425$ cfs $.$ Determine the initial

and sequent depths of a hydraulic jump, if the engery loss is $6^{\text{'}}.$

Sketch the water surface profile with elevations, label surface profiles $($M$1,$ M$2,$ etc$)$ and show

locations of hydraulic jumps, given:

$Q=1,800ccfs,n=0\mathrm{.}014,$ rectangular channel with $B=20ft.$