A car of weight 13.7kN is travelling around a curve of constant curvature . Suppose that the tires are capable of exerting a maximum friction force...

A car of weight 13.7kN is travelling around a curve of constant curvature ρ.Suppose that the tires are capable of exerting a maximum friction force of 4850N . If the car is traveling at 17.5 m/s and the curvature of the road is ρ = 150 m , what is the maximum tangential acceleration that the car can have without sliding?Express your answer to three significant figures and include the appropriate units.