6. The state of stress at a certain point in a body is given by: -1 3 -1 4 MPa. 3 -1 (a) Find the traction vector at a point on the plane whose normal is in the direction of 2e, + 2e2 + e3. (b) Determine the magnitude of the normal and shearing stresses on this plane.

6. The state of stress at a certain point in a body is given by: -1 3 -1 4 MPa. 3 -1 (a) Find the traction vector at a point on the plane whose normal is in the direction of 2e, + 2e2 + e3. (b) Determine the magnitude of the normal and shearing stresses on this plane.

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 7.3.1P: The stresses acting on an element are x= 750 psi, y= 600 psi, and xy = 400 psi. Determine the...

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6. The state of stress at a certain point in a body is given by:
-1
3
-1
4
MPa.
3
-1
(a) Find the traction vector at a point on the plane whose normal is in the direction of
2e, + 2e2 + e3.
(b) Determine the magnitude of the normal and shearing stresses on this plane.

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