A car is driven round a curved path of radius 18m in without the danger of skidding. The coefficient of friction between the tyres of the car and the surface of the curved path is 0.2. What is the maximum speed in kmph of the car for safe driving ? (g=10 ms^(-2))

A car is driven round a curved path of radius 18m in without the dange

1.	A car is driven round a curved path of radius 18m in without the danger of skidding. The coefficient of friction between the tyres of the car and the surface of the curved path is 0.2. What is the maximum speed in kmph of the car for safe driving ? (g=10 ms^(-2))
Answer» 21.6 KMPH 18.5 kmph 25.4 kmph 28.6 kmph ANSWER :A