Three forces are applied to the machine component ABD as shown. Knowing that the cross section containing point His a 20 x 40-mm rectangle, determine the principal stresses and the maximum shearing stress at point H. Take force Q=2.9 kN. (Round the final answers to two decimal places.) 950 mm 2.5 IN 20 mm MPa MPa 150 mm 40 mm 0.5 KN 160 mm The principal stresses at point Hare as follows: %a" ob' The maximum shearing stress at point His MPa.

Three forces are applied to the machine component ABD as shown. Knowing that the cross section containing point His a 20 x 40-mm rectangle, determine the principal stresses and the maximum shearing stress at point H. Take force Q=2.9 kN. (Round the final answers to two decimal places.) 950 mm 2.5 IN 20 mm MPa MPa 150 mm 40 mm 0.5 KN 160 mm The principal stresses at point Hare as follows: %a" ob' The maximum shearing stress at point His MPa.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.

Question

Three forces are applied to the machine component ABD as shown. Knowing that the cross section containing point
His a 20 x 40-mm rectangle, determine the principal stresses and the maximum shearing stress at point H. Take
force Q=2.9 kN. (Round the final answers to two decimal places.)
y 50 mm
2.5 kN
20 mm
MPa
MPa
150 mm
40 mm
0.5 KN
160 mm
The principal stresses at point Hare as follows:
da
ab=
The maximum shearing stress at point His(
MPa.

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