For the area A, we know the centroid's (C) location, area, distances between the four parallel axes, and the Mol about axis 1. We can determine the Mol about axis 2 by applying the parallel axis theorem Axis A -4 dz d2 3 - 1 O directly between the axes 1 and 2. O between axes 1 and 3 and then between the axes 3 and 2. O between axes 1 and 4 and then axes 4 and 2.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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For the same case, consider the moment of inertia about each of the four axes. About which axis will the MoI be the smallest number?
For the area A, we know the centroid's (C) location, area, distances between the four parallel axes,
and the Mol about axis 1. VWe can determine the Mol about axis 2 by applying the parallel axis
theorem
Axis
4
dz
d2
3
1
O directly between the axes 1 and 2.
O between axes 1 and 3 and then between the axes 3 and 2.
O between axes 1 and 4 and then axes 4 and 2.
O None of the above.
Transcribed Image Text:For the area A, we know the centroid's (C) location, area, distances between the four parallel axes, and the Mol about axis 1. VWe can determine the Mol about axis 2 by applying the parallel axis theorem Axis 4 dz d2 3 1 O directly between the axes 1 and 2. O between axes 1 and 3 and then between the axes 3 and 2. O between axes 1 and 4 and then axes 4 and 2. O None of the above.
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