On a horizontal road, the car makes a turn with a radius of 16m. What is the fastest speed that a car can reach without

On a horizontal road, the car makes a turn with a radius of 16m. What is the fastest speed that a car can reach without skidding if the coefficient of wheel friction on the road is 0.4?

Given:
μ = 0.4
R = 16 m
g = 10 m / s ^ 2
Find: V -?
Decision:
μ * m * g * = m * (V ^ 2 / R)
V ^ 2 = μ * g * R
V ^ 2 = 0.4 * 10 m / s ^ 2 * 16
V ^ 2 = 64
V = 8 m / s.
Answer: V = 8 m / s.