Rigid bar BC is supported by aluminum rod (1) and bronze rod (2), as shown in the figure. Aluminum rod (1) has a diameter of 14 mm and a cross-sectional area of A1 = 153.94 mm². The stress in rod (1) may not exceed 250 MPa. Bronze rod (2) has a diameter of 16 mm and a cross-sectional area of A2 = 201.06 mm?. The stress in rod (2) may not exceed 180 MPa. Assume that L = 2300 mm and a = 1100 mm. Determine the largest load magnitude P that may be applied to rigid bar BC. A D (1) (2) B C a

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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.