Gate AB has length L, width b into the paper, is hinged at B, and has negligible weight The liquid level h remains at the top of the gate for any angle theta Find an analytic expression for the force P, perpendicular to AB, required to keep the gate in equilibrium inge

Question: Gate AB has length L, width b into the paper, is hinged at B, and has negligible weight. The liquid level h remains at the

Gate AB has length L, width b into the paper, is hinged at B, and has negligible weight. The liquid level h remains at the top of the gate for any angle θ. Find an analytic expression for the force P, perpendicular to AB, required to keep the gate in equilibrium.

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