Engineering, 11.02.2021 20:30, kimberlylove387

The pin-connected assembly consists of aluminum rods (1) and (2) and steel rod (3). The aluminum rods each have a diameter of 11 mm and an elastic modulus of E = 75 GPa. The steel rod has a diameter of 18 mm and an elastic modulus of E = 210 GPa. Assume a = 4.4 m, b = 1.4 m, and c = 1.2 m. What is the magnitude of load P that is necessary to displace point A 9 mm to the left?

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The pin-connected assembly consists of aluminum rods (1) and (2) and steel rod (3). The aluminum rod...