Find the hydrostatic force against one side of the plate by Reimann sum. Then express the force as an integral and evaluate it.
pg do not need to be solved. they can be left like that.
The Attempt at a Solution
so far i have the equation
in the attachment. However, I do not know where to put the 1 ft that lies above the triangle.
i have the area as (4/3)(3-y)
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