[填空题]
A 55-kg person ridin)xq5*ecm mz g6/ k lfn14rvy0dg a bike puts, rw+6)6.lz-cfy- obom kc byt9v smz0u9s7mr all her weight on each pedal when climbing a hill. The pedals rotate in a circle of radius 17 ctl rmzc9y-f ou .vowry0mb69sk67+,z) mbs-cm. (a) What is the maximum torque she exerts? $m \cdot N$ (b) How could she exert more torque?
Post time 2025-2-18 20:00:22
