[填空题]
Calculate the moment of c8k)w,f.h -le c.ehxu: xzec2-l,xz 5d0pf* 1dowewninertia of a bicycle wheel 66.7 cm in diameter. The rim and tire have a combined mass of 1.25 kg. The mass ofo 5pnw 1fdx*-lde0z,w the hub can be ignored (why?). $kg \cdot m^2$
Post time 2025-2-18 20:00:22
