Moment of Inertia of a Semicircle

on 26 March 2018. Posted in Classical Mechanics

moment of inertia Semicircle 1

Moment of Inertia of a Semicircle Formula, Solid Plane
\( I_x = I_y = \pi\; r^4\;/\;8 \)
Symbol	English	Metric
\( I \) = moment of inertia	\(lbm\;/\;ft^2-sec\)	\(kg\;/\;m^2\)
\( \pi \) = Pi	\(3.141 592 653 ...\)
\( r \) = radius	\( in \)	\( mm \)

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