The state of plane stress at a point is represented on the element shown in the figure. The element oriented 40° 'counterclockwise. Find the value of ox 30 MPa 20 MPa -10 MPa +55.2 Mpa +11.4 Mpa -37.9 Mpa +24.7 Mpa -11.4 Mpa +37.9 Mpa -55.2 Mpa -24.7 Mpa +45.9 Mpa -45.9 Mpa

The state of plane stress at a point is represented on the element shown in the figure. The element oriented 40° 'counterclockwise. Find the value of ox 30 MPa 20 MPa -10 MPa +55.2 Mpa +11.4 Mpa -37.9 Mpa +24.7 Mpa -11.4 Mpa +37.9 Mpa -55.2 Mpa -24.7 Mpa +45.9 Mpa -45.9 Mpa

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 7.2.27P: -27 A square plate with side dimension of 2 in. is subjected to compressive stress a and tensile...

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Question

The state of plane stress at a point is
represented on the element shown in the
figure. The element oriented 40°
'counterclockwise. Find the value of ox
30 MPa
20 MPa
-10 MPa
+55.2 Mpa
+11.4 Mpa
-37.9 Mpa
+24.7 Mpa
-11.4 Mpa
+37.9 Mpa
-55.2 Mpa
-24.7 Mpa
+45.9 Mpa
-45.9 Mpa

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