A bicycle and rider of mass 120 kg are travelling at a speed of 15 km/hr on a level road. The rider applies brake to the rear wheel which is 0.9 m diameter. How far the bicycle will travel before it comes to rest ? The pressure applied to the brake is 100 N and u = 0.05. Assume that no other resistance is acting on bicycle. Also find number of revolutions made by bicycle before coming to rest.

A bicycle and rider of mass 120 kg are travelling at a speed of 15 km/hr on a level road. The rider applies brake to the rear wheel which is 0.9 m diameter. How far the bicycle will travel before it comes to rest ? The pressure applied to the brake is 100 N and u = 0.05. Assume that no other resistance is acting on bicycle. Also find number of revolutions made by bicycle before coming to rest.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.35P: The weight of the cylindrical tank is negligible in comparison to the weight of water it contains...

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