A uniform, slender cylindrical rod is made of a homogeneous and isotropic material. The rod rests on a frictionless surface. The rod is heated uniformly. If the radial and longitudinal thermal stress are represented by σx and σz, then ___________

σx not equal to 0, σy not equal to 0

A uniform, slender cylindrical rod is made of a homogeneous and isotro

1.	A uniform, slender cylindrical rod is made of a homogeneous and isotropic material. The rod rests on a frictionless surface. The rod is heated uniformly. If the radial and longitudinal thermal stress are represented by σx and σz, then ___________
A.	σx = 0, σy = 0
B.	σx not equal to 0, σy = 0
C.	σx = 0, σy not equal to 0
D.	σx not equal to 0, σy not equal to 0
Answer» B. σx not equal to 0, σy = 0

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A uniform, slender cylindrical rod is made of a homogeneous and isotropic material. The rod rests on a frictionless surface. The rod is heated uniformly. If the radial and longitudinal thermal stress are represented by σx and σz, then ___________

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