[填空题]
Calculate the moment of inertia of a bicycle whewo -r)cfri*4zlgt 9s)el 66.7 cm in diameter. The rim sg -ltzf rr))ic*w9 o4w xz 5rizw e+zu,h6hh8x3 1vk6and tire have a combined mass of 1.25 kg. The mass of uz3zh+x 1v66hr5z,wx iek8w hthe hub can be ignored (why?). $kg \cdot m^2$
Post time 2025-2-18 20:00:22
