Question

suppose the coeffecient of static friction between the road and the tires on a formula one car race is 0.6 during a grand prix auto race, what speed will put the car on the verge of sliding as it rounds a level curve of 30.5m radius?

Answer 1

\(\mu N\)=\(mv^2/r\)
where m=mass of the car
v=velocity
N=normal force
r=radius of the curve
or \(\mu m g\)=\(mv^2/r\)
find v from here...