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The second shaft is hollow with an outside diameter of 3 in

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Reference no: EM13621945

Two steel shafts are made of cold-drawn steels having ultimate tensile strengths of 185 kpsi and 240 kpsi, respectively. The first shaft is solid with a diameter of 3 in. and is subjected to a rotating-bending load of 12000 ft-lb. The second shaft is hollow with an outside diameter of 3 in. and thickness of 0.5 in. and is subjected to a reversed-bending load of 11000 ft-lb. Which shaft will fail first?

Reference no: EM13621945

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