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Find the force of friction and the coefficient of friction

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1)A car of mass 1200 kg can take turn on a circular level road of radius of 150 m with a max speed of 15m/s without skidding. Find the force of fricion and the coefficient of friction between the tyres of the car and the road ?

2)A cyclist speeding at 18 kmph on a level road takes a sharp circular turn of radius 3m without reducing the speed. The coeffitient of static friction between the tyres and the road is 0.1. Will the cyclist slip while turning? 

Reference no: EM13146534

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