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Instructions.
Demonstrates calculation of the moment of inertia of a composite shape about the \(x\) axis using the parallel axis theorem
\begin{equation*}
I = \bar{I} + A d^2\text{.}
\end{equation*}
Note that when using the parallel axis theorem, area is always positive, and the
MOI of the hole
\(I_2\) is subtracted from
\(I_1\) to get the
MOI of the combined shape.
