The stresses shown in the figure act at a point on the free surface of a machine component. If o = 34 MPa in the direction shown, determine the normal stress o, at the point. Try 27 MPa 30° 50 MPa -26.1 MPa O -24.6 MPa O -28.8 MPa O -15.5 MPa O -18.1 MPa

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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.