[填空题]
A 55-kg person riding a b.1 yxo 1ogdce3gtv ((jike puts all her weight on eachq9+) -a zg 8pzxt-uutn pedal when climbing a h-x-8+guat pz ntq9uz)ill. The pedals rotate in a circle of radius 17 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
