Coefficient of static friction

Question-

The coefficient of static friction between rubber car tires and dry concrete is 1.05. The maximum speed of a car in a level turn in dry weather is found to be 85.0 km/hr. What is the maximum speed of the car (in km/hr) in the same turn in the rain, when the coefficient of static friction is reduced to 0.720?

Posted Date: 2/4/2014 8:38:32 PM | Location : United Kingdom(UK)

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