2. A thin, homogeneous perimeter of the figure shown to the left. Locate the center of gravity of this wire figure. (Hint: you are not finding the centroid of a plate! Instead, the wire is bent to fit around a plate, and then the plate is removed to leave just the wire frame; find the center of gravity of just the wire frame.) iS to Ans: T -1 407 in Y = 15 23 in

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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19 in.
2. A thin, homogeneous wire is bent to form the
perimeter of the figure shown to the left. Locate
the center of gravity of this wire figure. (Hint:
you are not finding the centroid of a plate!
Instead, the wire is bent to fit around a plate, and
then the plate is removed to leave just the wire
frame; find the center of gravity of just the wire
frame.)
r = 38 in.
16 in.
20 in.
Ans: I = -1.407 in, y = 15.23 in.
Transcribed Image Text:19 in. 2. A thin, homogeneous wire is bent to form the perimeter of the figure shown to the left. Locate the center of gravity of this wire figure. (Hint: you are not finding the centroid of a plate! Instead, the wire is bent to fit around a plate, and then the plate is removed to leave just the wire frame; find the center of gravity of just the wire frame.) r = 38 in. 16 in. 20 in. Ans: I = -1.407 in, y = 15.23 in.
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