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25. Before attempting this problem, review Examples 7 and 8. Two curves on a highway have the same radii. However, one is un- banked and the other is banked at an angle 0. A car can safely travel along the unbanked curve at a maximum speed v, under conditions when the coefficient of static friction between the tires and the road is μ = 0.81. The banked curve is frictionless, and the car can nego- tiate it at the same maximum speed vo. Find the angle of the banked curve.

25. Before attempting this problem, review Examples 7 and 8. Two curves on a highway have the same radii. However, one is un- banked and the other is banked at an angle 0. A car can safely travel along the unbanked curve at a maximum speed v, under conditions when the coefficient of static friction between the tires and the road is μ = 0.81. The banked curve is frictionless, and the car can nego- tiate it at the same maximum speed vo. Find the angle of the banked curve.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Ch.5 #25 . Please see attached image for Physics question . Thank you

25. Before attempting this problem, review Examples 7 and 8. Two curves on a highway have the same radii. However, one is un- banked and the other is banked at an angle 0. A car can safely travel along the unbanked curve at a maximum speed v, under conditions when the coefficient of static friction between the tires and the road is fls 0.81. The banked curve is frictionless, and the car can nego- tiate it at the same maximum speed vo. Find the angle of the banked curve.
Transcribed Image Text:25. Before attempting this problem, review Examples 7 and 8. Two curves on a highway have the same radii. However, one is un- banked and the other is banked at an angle 0. A car can safely travel along the unbanked curve at a maximum speed v, under conditions when the coefficient of static friction between the tires and the road is fls 0.81. The banked curve is frictionless, and the car can nego- tiate it at the same maximum speed vo. Find the angle of the banked curve.
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