[填空题]
Calculate the moment of inertia o0qyubkeom; y1 jy, c2a1v-n6 )wje9i kf a /(c/ c2d:bvbysdk em7bicycle wheel 66.7 cm in diameter. The rim and tire have a combined mass of 1.25 kg. The mass of the hub cayd27sk/:cve/c b(d bmn be ignored (why?). $kg \cdot m^2$