Moment of Inertia of a Semicircle

on . Posted in Classical Mechanics

  

moment of inertia Semicircle 1

Moment of Inertia of a Semicircle Formula, Solid Plane

\(\large{ I_x = I_y =  \frac {\pi\; r^4}{8} }\)  
Symbol English Metric
\(\large{ I }\) = moment of inertia  \(\large{\frac{lbm}{ft^2-sec}}\)  \(\large{\frac{kg}{m^2}}\)
\(\large{ \pi }\) = Pi \(\large{3.141 592 653 ...}\)
\(\large{ r }\) = radius \(\large{ in }\) \(\large{ mm }\)

 

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Tags: Moment of Inertia Circle