QUESTION $4$ Water Engineering

An open trapezoidal channel with side slopes sloping at an angle of $45$ flows at a depth of $800$ mm $.$ The bottom width of the channel is $1\mathrm{.}5$ m $.$ The channel has a bottom slope of $0\mathrm{.}01.$ The channel has a roughness of coefficient of $(n)0\mathrm{.}03.$ Determine the energy head loss if a hydraulic jump will take place.