The state of stress at a point 0 in a loaded member relative to the X, Y and Z axes is as below. Determine the normal, shear, and resultant stresses on a plane through origin whose normal makes 65 with the X-axis and 35 with the Y- axis.then Find the principal stresses and the associated direction cosines 20 10 10 -30 -15 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 7.2.4P: .4 The stresses on an clement arc known to be sx= 120 MPa, sy= 100 MPa, and txy= 75 MPa. Find the...
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Q2/
The state of stress at a point 0 in a loaded member relative
to the X, Y and Z axes is as below. Determine the normal,
shear, and resultant stresses on a plane through origin
whose normal makes 65 with the X-axis and 35 with the Y-
axis.then Find the principal stresses and the associated
direction cosines
20
10
10
-30
-15
MPa
5.
-15
||
Transcribed Image Text:Q2/ The state of stress at a point 0 in a loaded member relative to the X, Y and Z axes is as below. Determine the normal, shear, and resultant stresses on a plane through origin whose normal makes 65 with the X-axis and 35 with the Y- axis.then Find the principal stresses and the associated direction cosines 20 10 10 -30 -15 MPa 5. -15 ||
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