Engineering, 26.07.2019 16:10 2Dgames
A100,000 lb elevator is supported by a stranded steel cable having a 2.5 in^2 cross-section and an effective modulus of elasticity of 12* 106 psi. as the elevator is descending at a ft constant velocity of 400 (ft/min) the cable, 60 ft above the elevator, to an accident causes suddenly stop. determine the a. impact factor, b. maximum elongation, and c. the maximum tensile stress developed in the cable
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A100,000 lb elevator is supported by a stranded steel cable having a 2.5 in^2 cross-section and an e...
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