Compute the coordinates of the centroid (7, j) of the area shown. Also compute the area moment of intertia about the ' and y' axes with origin at the centroid.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Compute the coordinates of the centroid (7, j) of the area shown. Also compute the area moment of
intertia about the ' and y' axes with origin at the centroid.
2013 Michael Swanbom
BY NC SA
a
h
C
k d
b
Values for dimensions on the figure are given in the following table. Note the figure may not be to scale.
Variable Value
a
18 mm
132 mm
19 mm
d
72 mm
h
115 mm
w
26 mm
The r coordinate of the centroid is T =
mm.
The y coordinate of the centroid is ỹ =
mm.
%3D
The moment of inertia about the a' axis going through the centroid is I,
mm4.
The moment of inertia about the y' axis going through the centroid is I,
mm4.
Transcribed Image Text:Compute the coordinates of the centroid (7, j) of the area shown. Also compute the area moment of intertia about the ' and y' axes with origin at the centroid. 2013 Michael Swanbom BY NC SA a h C k d b Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 18 mm 132 mm 19 mm d 72 mm h 115 mm w 26 mm The r coordinate of the centroid is T = mm. The y coordinate of the centroid is ỹ = mm. %3D The moment of inertia about the a' axis going through the centroid is I, mm4. The moment of inertia about the y' axis going through the centroid is I, mm4.
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