The lower ends of the three vertical rods were at the same level before the uni-...
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The lower ends of the three vertical rods were at the same level before the uni- form, rigid bar ABC weighing 3000 lb was attached. Each rod has a cross-sectional area of 0.5 in.². The two outer rods are steel and the middle rod is aluminum. Find the force in the middle rod. Use Est = 29 x 106 psi and Eal = 10 x 106 psi. HER Steel 3 ft Aluminum B 3000 lb A 3 ft 3 ft C Steel The lower ends of the three vertical rods were at the same level before the uni- form, rigid bar ABC weighing 3000 lb was attached. Each rod has a cross-sectional area of 0.5 in.². The two outer rods are steel and the middle rod is aluminum. Find the force in the middle rod. Use Est = 29 x 106 psi and Eal = 10 x 106 psi. HER Steel 3 ft Aluminum B 3000 lb A 3 ft 3 ft C Steel
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