J Joe New member Sep 21, 2011 #1 If a bicyclist of mass 66 kg (including the bicycle) can coast down a 6.5 degree hill at a steady speed of 6.0 km/h because of air resistance, how much force must be applied to climb the hill at the same speed (and the same air resistance)?
If a bicyclist of mass 66 kg (including the bicycle) can coast down a 6.5 degree hill at a steady speed of 6.0 km/h because of air resistance, how much force must be applied to climb the hill at the same speed (and the same air resistance)?
