6-a) Consider a cylindrical tungsten wire with a radius of 4.0 mm and a length of 2.5 × 10 mm. The force at which plastic deformation begins is 500N. Calculate the elongation when a 450 N load is applied. Assume that the deformation is completely elastic. 6-b) Calculate the modulus of resilience.

6-a) Consider a cylindrical tungsten wire with a radius of 4.0 mm and a length of 2.5 × 10 mm. The force at which plastic deformation begins is 500N. Calculate the elongation when a 450 N load is applied. Assume that the deformation is completely elastic. 6-b) Calculate the modulus of resilience.

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

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Question

6-a) Consider a cylindrical tungsten wire with a radius of 4.0 mm and a length of 2.5
x 104 mm. The force at which plastic deformation begins is 500N. Calculate the
elongation when a 450 N load is applied. Assume that the deformation is completely
elastic.
6-b) Calculate the modulus of resilience.

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