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.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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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.
Transcribed Image Text: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.
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