转动惯量简易计算法

本文利用转动惯量的平行轴定理,正交轴定理及初等数学的办法,计算了圆盘,球壳及球体的转动惯量。

This paper applrng theorem of parallel axes theorem of perpend-icular axes and School matzematics, calculating moments of inertia of a thin clisk, a spherical shell, and a sphere.