Solve the following with work please, ASAP

$2.$ Tasks

a$.$ Estimate the normal depth for at Q $=1000$ cfs$,$ Q $=10,000$ cfs and Q $=30,000$ cfs

b$.$ Determine the maximum depth $($i$.$e determine the elevation of the channel bed$)$ at each

cross$-$section

c$.$ Design the surface lining of the channel

d$.$ Determine the water surface profile long the channel from cross$-$section $1$ to cross$-$

section $11$ with the corresponding flowrates

e$.$ Determine the controlling parameters of the flood diversion channel. The boundary

conditions are set at cross$-$section $1$ and $11$ using the slope of the normal depth as S $=0\mathrm{.}001.$

$3.$ Deliverables

a$.$ Design cross$-$section: values for b$,$ l$1,$ l$2,$ l$3,$ l$4$ and the slopes m$1/$m$2$

b$.$ The maximum allowable depth ymax in the channel $($i$.$e determine the bed elevation at

each cross$-$section$)$

c$.$ Determine the value of d$50$

d$.$ Determine the Water Surface Profiles correspond to Q $=1,000$cfs; $10,000$cfs and $30,000$

cfs at each cross$-$section