(1) L4 L3 L2 A rigid component ABC is supported by a pin-connected member (1). The member has a rectangular cross-section with dimensions of 54 mm and 48 mm. The elasticity modulus of the material is 169 GPa. If L1=2421 mm, La=1226 mm, La=2272 mm, and La=2072 mm:
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Determine the magnitude of the maximum load P (kN) that can be applied to A without buckling in member (1).
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