Question: plot the specific energy versus depth curves for q ...

Plot the specific energy versus depth curves for Q = 400, 600, and 800

m3 /s in a trapezoidal channel having a bottom width of 25 m and side slopes

of 2H:1V. Assume the bottom slope is small. From these curves, determine

the critical depth for each discharge.

generate these 3 separate plots in Excel or any software of your choice, and then clearly label them for different discharge