The 2.5 ft wide L-shaped rigid gate shown in fig is used to regulate the volume of tank water. For the conditions indicated in fig, determine: a) The hydrostatic forces and their position with respect to the hinge acting on the gate b) the tension in the rope that supports the concrete block (ɣ =150 lb/ft3) and its volume so that the reaction at A is zero.

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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.