[填空题]
Calculate the moment of inertia of a bicycle ;+jli 2h-i+akd* 7lawnza 8rowheel -2l1 ;jfbz i8ophfissa4w/b/ba1x n00g;irh 66.7 cm in diameter. The rim and tire have a combined mass of 1.25 kg. The mass of the hub can be ignored (why?). abih;a-fxil rgbi20o4b jn8h1 0 s/;pw f1 zs/ $kg \cdot m^2$
Post time 2025-2-18 20:00:22
