[填空题]
Calculate the moment of inertiq.4fl gsy), ra0;5ooz dyowd 6a of a bicycle we .vw 8 5) (q)qlvq4z9znjnlulheel 66.7 cm in diameter. The rim and tire have a combined mass of 1.25 kg. The mass of the hub can be ige(q .)5 qlzl)j vnvq8 wnu49zlnored (why?). $kg \cdot m^2$
Post time 2025-2-18 20:00:22
