[填空题]
Determine the moment of i/)35-el gzg6 oksyu-vn5e lqunertia of a 10.8-kg sphere of radiujhw kq u4 e8 l k(2totj+;/8nc(5n5t ffxy-gyys 0.648 m when the axis of rotation is through its center. unwkt8-hy+ je ( ctxf2 tg(8 kj;4o5ql/fyny5 $kg \cdot m^2$