The block shown in the figure below is acted on by its weight, W = 1300 Lbs, a horizontal force H = 900 Lbs., and the pressure P exerted by the inclined plane. The resultant R of these forces is perpendicular to the incline. Determine the Forces P and R. Does the block move up or down the incline? W = 1300LBS H = 900LBS 40° 55° P= ?

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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.