Question: The isosceles triangular gate A B in the figure below is hinged at point A . The pressure at the liquid surface and outside the

The isosceles triangular gate AB in the figure below is hinged at point A. The pressure at the liquid surface and outside the gate is atmospheric. If the mass of the gate is 25 kg ,
a. Calculate the resultant hydrostatic force on the gate and its point of application.
b. Determine the horizontal force P (at point B ) required to keep the gate in equilibrium.
The isosceles triangular gate A B in the figure

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