I am having trouble understanding how to do this problem how do I do it? A short rectangular post supports a compressive load of P = 45 kN. A top view of the post showing the location where load P is appliedto the top of the post is shown. The cross-sectional dimensions of the post are b = 210 mm and d = 140 mm. The load P is applied atoffset distances of yp = 53 mm and zp = 47 mm from the centroid of the post. Determine the normal stresses at corners A, B, C, and D ofthe post.CDbNCDNbУрPBZp

The moment about x and y axis are as follows-

Answered: pports a compressive load of P = 45 kN.…

pports a compressive load of P = 45 kN. A top view of the own. The cross-sectional dimensions of the post are b = 2: mm and zp = 47 mm from the centroid of the post. Deterr P

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

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

I am having trouble understanding how to do this problem how do I do it?

A short rectangular post supports a compressive load of P = 45 kN. A top view of the post showing the location where load P is applied
to the top of the post is shown. The cross-sectional dimensions of the post are b = 210 mm and d = 140 mm. The load P is applied at
offset distances of yp = 53 mm and zp = 47 mm from the centroid of the post. Determine the normal stresses at corners A, B, C, and D of
the post.
C
D
b
N
C
D
N
b
Ур
P
B
Zp

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