[填空题]
Calculate the moment of inertia of a bicyoy 5lf az:a0p,aqag:9l+n)pxcle wheel an f qg fz+s /hbks37y;b99n /2yqzl/h66.7 cm in diameter. The rim and tireh7/9bn/z qhfsy92 y/lfnz+aq3 s ;kgb have a combined mass of 1.25 kg. The mass of the hub can be ignored (why?). $kg \cdot m^2$
Post time 2025-2-18 20:00:22
