physics
posted by HELP!!!! .
A race car is making a Uturn at constant speed. The coefficient of friction between the tires and the track is μs = 1.0. If the radius of the curve is 40 m, what is the maximum speed at which the car can turn without sliding? Assume that the car is performing uniform circular motion.

physics 
Hard to solve ..please help!!!!
v=sqrt (m*g*r)
Respond to this Question
Similar Questions

Physics
An 825kg race car can drive around an unbanked turn at a maximum speed of 59 m/s without slipping. The turn has a radius of curvature of 135 m. Air flowing over the car's wing exerts a downwardpointing force (called the downforce) … 
physics
A 870kg race car can drive around an unbanked turn at a maximum speed of 41 m/s without slipping. The turn has a radius of 180 m. Air flowing over the car's wing exerts a downwardpointing force (called the downforce) of 11000 N on … 
physics1
A 850kg race car can drive around an unbanked turn at a maximum speed of 61 m/s without slipping. The turn has a radius of 160 m. Air flowing over the car's wing exerts a downwardpointing force (called the downforce) of 11000 N on … 
physics
A 850kg race car can drive around an unbanked turn at a maximum speed of 61 m/s without slipping. The turn has a radius of 160 m. Air flowing over the car's wing exerts a downwardpointing force (called the downforce) of 11000 N on … 
physics
speedway turn, with radius of curvature R, is banked at an angle θ above the horizontal. (a) What is the optimal speed at which to take the turn if the track's surface is iced over (that is, if there is very little friction between … 
Physics
In the Daytona 500 car race in Daytona, FL, a curve in the oval track has a radius of 316 m (near the top of the curve) and is banked at 31.0 O . a) What speed would be necessary to make this turn if there was no friction on the road? 
Physics
An 855kg race car can drive around an unbanked turn at a maximum speed of 61 m/s without slipping. The turn has a radius of curvature of 165 m. Air flowing over the car's wing exerts a downwardpointing force (called the downforce) … 
physics
A 950kg race car can drive around an unbanked turn at a maximum speed of 46 m/s without slipping. The turn has a radius of 120 m. Air flowing over the car's wing exerts a downwardpointing force (called the downforce) of 12000 N on … 
physics
What is the maximum speed that the car can turn in a curve of radius 29.0 m without slipping? 
PHYSICS
How do I solve this? A 700kg race car can drive around an unbanked turn at a maximum speed of 41 m/s without slipping. The turn has a radius of 190 m. Air flowing over the car's wing exerts a downwardpointing force (called the downforce)