Three cables are used to hang a traffic light as shown. All three cables have diameter d = 3 mm and are made out of 1045HR steel. If the failure criterion of the overall system is a safety factor SF, = 7 against yielding, what is the maximum traffic light weight that can be hung? - Take 0= 40°, L=12, and h = 5. W max 1045.1 B h A 0 N X0% C

Three cables are used to hang a traffic light as shown. All three cables have diameter d = 3 mm and are made out of 1045HR steel. If the failure criterion of the overall system is a safety factor SF, = 7 against yielding, what is the maximum traffic light weight that can be hung? - Take 0= 40°, L=12, and h = 5. W max 1045.1 B h A 0 N X0% C

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.7.10P: Three round, copper alloy bars having the same length L but different shapes are shown, in the...

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