Problem #5: A homogeneous 62-kg block is suspended by three springs whose lower ends were originally at the same level. The light steel spring made of 12-mm diameter wire consists of 22 turns on a mean diameter of 120 mm with G = 83 GPa. The light aluminum spring made of 16-mm diameter wire consists of 22 turns on a mean diameter of 120 mm with G = 70 GPa. The light bronze spring made of 20-mm diameter wire consists of 44 turns on a mean diameter of 200 mm with G = 42 GPa. Determine the shearing stress developed in each wire. Also, compute for the deflection sustained by the bronze spring. )

Problem #5: A homogeneous 62-kg block is suspended by three springs whose lower ends were originally at the same level. The light steel spring made of 12-mm diameter wire consists of 22 turns on a mean diameter of 120 mm with G = 83 GPa. The light aluminum spring made of 16-mm diameter wire consists of 22 turns on a mean diameter of 120 mm with G = 70 GPa. The light bronze spring made of 20-mm diameter wire consists of 44 turns on a mean diameter of 200 mm with G = 42 GPa. Determine the shearing stress developed in each wire. Also, compute for the deflection sustained by the bronze spring. )

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.12P: A small lab scale has a rigid L-shaped frame ABC consisting of a horizontal aim AB (length b = 30...

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