automobile moves on a level horizontal road in a circle of radius 50 m. The coefficient of static friction between tires and road is 0.50. (a) Calculate the maximum speed with which this car can round this curve. Now, suppose the road is covered with ice, there is no friction. Instead, the road is banked. (b) Calculate the angle the road must be banked at in order to make the car round the curve with the same maximum speed.
automobile moves on a level horizontal road in a circle of radius 50 m. The coefficient of static friction between tires and road is 0.50. (a) Calculate the maximum speed with which this car can round this curve. Now, suppose the road is covered with ice, there is no friction. Instead, the road is banked. (b) Calculate the angle the road must be banked at in order to make the car round the curve with the same maximum speed.
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter7: Rotational Motion And The Law Of Gravity
Section: Chapter Questions
Problem 8WUE: A car of mass 1 230 kg travels along a circular road of radius 60.0 m at 18.0 m/s. (a) Calculate the...
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An automobile moves on a level horizontal road in a circle of radius 50 m. The coefficient of static friction between tires and road is 0.50.
(a) Calculate the maximum speed with which this car can round this curve. Now, suppose the road is covered with ice, there is no friction. Instead, the road is banked.
(b) Calculate the angle the road must be banked at in order to make the car round the curve with the same maximum speed.
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