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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
The combined mass of the motorcycle and rider is 136 kg. The coefficient of kinetic friction between the motorcycle's tires and the road is µk = 0.6. The rider starts from rest and spins the rear (drive) wheel. The normal force between the rear wheel and the road is 790 N.
(a) What impulse does the friction force on the rear wheel exert in 2 s?
(b) If you neglect other horizontal forces, what velocity is attained by the motorcycle in 2 s?

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