For the steel plate with the plane stress state shown. If E 200 GPa, v = 0.3 and a=12*10 /C. if this steel plate was heated from 25 C to 150 c. Find the normal strain in x direction (E). Select one: -3 O a. 4.06*10 -3 O b. 2.03*10 O c. NONE -3 O d. -4.06*10 -3 O e. -2.03*10

For the steel plate with the plane stress state shown. If E 200 GPa, v = 0.3 and a=1210 /C. if this steel plate was heated from 25 C to 150 c. Find the normal strain in x direction (E). Select one: -3 O a. 4.0610 -3 O b. 2.0310 O c. NONE -3 O d. -4.0610 -3 O e. -2.03*10

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 7.5.4P: An element of a material is subjected to plane stresses as shown in the figure. The stresses o,...

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Question

For the steel plate with the plane stress state shown. If E = 200 GPa, v = 0.3 and a=12 10 C. if this steel
plate was heated from 25 C to 150 c. Find the normal strain in x direction (E).
Select one:
-3
O a. 4.06*10
-3
O b. 2.03*10
O c. NONE
-3
O d. -4.06*10
-3
O e. -2.03*10

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