At a point in a strained material, if two mutually perpendicular tensile stresses of 200 kg/cm² and 1000 kg/cm² are acting, then the intensity of tangential stress on a plane inclined at 15° to the axis of the minor stress will be

At a point in a strained material, if two mutually perpendicular tensile stresses of 200 kg/cm² and 1000 kg/cm² are acting, then the intensity of tangential stress on a plane inclined at 15° to the axis of the minor stress will be

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

Figure attached.

At a point in a strained material, if two
mutually perpendicular tensile stresses of 200 kg/cm²
and 1000 kg/cm² are acting, then the intensity of
tangential stress on a plane inclined at 15° to the axis
of the minor stress will be

P
Ox=2000
10
1
A ay = 1000
15°
T
to
On
Yoy = 1000
Ox = 2000

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