Water flows in a $5$ meter wide rectangular channel at a depth of $1\mathrm{.}5$ meter. The

slope of the channel is $S_0=0\mathrm{.}01$ and has a manning coefficient $n=0\mathrm{.}015.$ Based

on this answer the following:

Is a hydraulic jump possible or not and why $($ show all calculations$).$

Calculate the alternate depth of the uniform depth in the channel

Calculate the conjugate depth of the uniform depth in the channel

What depth of water exist over a narrowed section of width equal to $4$

meters?