If the coefficient of friction between vehicles and the roadway is 0.4 and the radius of the curvature of the road is 30 meters, what is the maximum speed allowable if there is no banking?

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter3: Characteristics Of The Driver, The Pedestrian, The Bicyclist, The Vehicle, and The Road
Section: Chapter Questions
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28.If the coefficient of friction between vehicles and the roadway is 0.4 and the radius of
the curvature of the road is 30 meters, what is the maximum speed allowable if there is
no banking?

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