Problem: Determine the centroid and moment of inertia about the centroidal axis of the shaded area shown. Use the tabulation shown. 2" 3" 5"

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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answer letter b only

Problem:
Determine the centroid and moment of inertia about the centroidal axis of the shaded area shown. Use
the tabulation shown.
2"
3"
5"
a. Centroid
Shape
Rectangle
Triangle
Area
y
Ах
Ay
Qtr-circle
Σ
in.
ỹ = -
in.
=
b. Moment of Inertia
Ad,
2
Ad,?
Shape
Rectangle
Triangle
Qtr-circle
Σ
Area
dy
Ix =
in
ly. =
in*
Transcribed Image Text:Problem: Determine the centroid and moment of inertia about the centroidal axis of the shaded area shown. Use the tabulation shown. 2" 3" 5" a. Centroid Shape Rectangle Triangle Area y Ах Ay Qtr-circle Σ in. ỹ = - in. = b. Moment of Inertia Ad, 2 Ad,? Shape Rectangle Triangle Qtr-circle Σ Area dy Ix = in ly. = in*
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