Ans 216 J 3 39 A bicyclist of mass 80 kg including the

Last updated: 6/11/2023

Ans 216 J 3 39 A bicyclist of mass 80 kg including the bicycle can coast down a 3 4 hill at a steady speed of 6 kph Pumping hard the cyclist can descend the hill at a speed of 30 kph Using the same power at what speed can the cyclist climb the same hill Assume the force of friction is directly proportional to the speed v Ans 24 kph