A rectangular metal slab has dimensions 4m, 2m and 1m in the xy and z directions respectively. The Poisson's ratio v (nu) = 0.25. When subjected to a tensile strain e in the x direction, the strains in the y and z directions are respectively,

A rectangular metal slab has dimensions 4m, 2m and 1m in the xy and z directions respectively. The Poisson's ratio v (nu) = 0.25. When subjected to a tensile strain e in the x direction, the strains in the y and z directions are respectively,

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.26P: - 7.2-26 The strains on the surface of an experiment al device made of pure aluminum (E = 70 GPa. v...

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A rectangular metal slab has dimensions 4m, 2m and 1m in the x,y and z directions respectively. The Poisson's
ratio v (nu) = 0.25. When subjected to a tensile strain e in the x direction, the strains in the y and z directions
are respectively,
Oa. (-) 2e and (-) 4ɛ
Ob.(-) 0.25ɛ and (-) 0.25e
OC (-) 0.5ɛ and (-) 0.25ɛ
Od.0.5e and 0.25€

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