Irrigation Engineering
Process of meandering is due to

Relative erodibility of the bed and banks
Sediment load of streams
All listed here
Discharge and hydraulic properties of streams

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Irrigation Engineering
If A is the area of the surface, x̅ is the depth of its C.G. from the surface of the water and ω is the density of water, then

Depth of the centre of pressure is 2/3H vertically below the surface
Total pressure on the surface is equal to ωx̅
All listed here
Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅

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