A car is travelling at 36 kmph on a road. If µ = 0.5 between the tyres and the road, the minimum turning radius of the car is (g=10ms–2)
20m
25m
30m
35m
Speed of car =360003600 m/s = 10 m/s
Frictional force acting on the car
fl = µN = µmgFor no skidding, f ≤ fl