A large parking place has uniform slope of angle 0 with the horizontal. A driver wishes to drive his car in a circle of radius R, at constant speed. Coefficient of static friction between the tyres and the ground is µ. What greatest speed can the driver achieve without slipping? Assume entire load of the car on the front wheels. (a) JgRtan0 (c) JgR(sin0 + µ cos 0) (b) JgRcot0 (d) JgR(µcos0 – sin 0)

A large parking place has uniform slope of angle 0 with the horizontal. A driver wishes to drive his car in a circle of radius R, at constant speed. Coefficient of static friction between the tyres and the ground is µ. What greatest speed can the driver achieve without slipping? Assume entire load of the car on the front wheels. (a) JgRtan0 (c) JgR(sin0 + µ cos 0) (b) JgRcot0 (d) JgR(µcos0 – sin 0)

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