Question: The horizontal bar ABC is supported by a pin at A and two rods with iden- tical cross-sectional areas. The rod at B is

The horizontal bar ABC is supported by a pin at A and

The horizontal bar ABC is supported by a pin at A and two rods with iden- tical cross-sectional areas. The rod at B is steel and the rod at C is aluminum. Neglecting the weight of the bar, determine the force in each rod when the force P = 10 kips is applied. Use Est = 29 x 106 psi and Eal = 10 x 106 psi. A Steel B Aluminum C 3 ft 2.5 ft 1.5 ft P

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