A car turns a corner on a slippery road at a speed of `12ms^(-1)`. If the coefficient of friction is 0.4, the (in m) in which the car turns is

A car turns a corner on a slippery road at a constant speed of 10 m /s . If the coefficient of friction is 0.5, the minimum radius of the arc in meter in which the car turns is

A car turns a corner on a slippery road at a constant speed of s m /10 . If the coefficient of friction is 0.5, the minimum radius of the arc in meter in which the car turns is

A car turns a corner on a slippery road at a canstant speed of 12m//s . If the co0efficient is 0.4 , the minimum radius of the arc in metres in which the car truns is.

A car takes a turn on a slippery road at a safe speed of 9.8 m/s .If the coefficient of friction is 0.2 the manimum radius of the are in which the car takes a trun is

A car has to take a safe circular turn on horizontal flat rough road of radius 200 m. If the coefficient of friction between the tyres and road is 0.1 ,then maximum speed of car would be(All are in SI units)

A car has to take a safe circular turn on horizontal flat rough road of radius 200 m. If the coefficient of friction between the tyres and road is 0.1 ,then maximum speed of car would be(All are in SI units)

A car is travelling along a curved road of radius r. If the coefficient of friction between the tyres and the road is mu the car will skid if its speed exceeds .

On a dry road , the maximum permissible speed of car in a circular path is 12 ms^-1 . IF the road becomes wet, then the maximum speed is 4sqrt2ms^-1 . IF the coefficient of friction for dry road is mu , then that for the wet road is