Hi Here is my question: A solid disc pulley with a 5kg mass, radius of 0.5m has one layer of thin rope coiled around it. On the other end of the rope is a metal block with a mass of 10kg. Calculate the following (without take rope friction into account. also the rope does not slip): 1. The torque on the pulleys shaft. To solve this I did the following: Torque = Force x Radius Torque = 10kg x 0.5m Torque on pulleys shaft is = 5Nm Would you please let me know if this is correct? Thanks.