A car rounds a banked curve as shown. The radius of curvature of the road is R, the banking angle is θ, and the coefficient of static friction is μs. (a) Determine the range of speeds the car can have without slipping up or down the road. (b) Find the minimum value for ms such that the minimum speed is zero. ーこニIFigure 6.5 (Example 6.4) A carmoves into the page and is round-ing a curve on a road banked at anangle 0 to the horizontal. Whenfriction is neglected, the force thatcauses the centripetal accelerationand keeps the car moving in its cir-cular path is the horizontal com-ponent of the normal force.

Answered: Image /qna-images/answer/b6157fe1-df2b-4c4a-b731-3eedff9a6b0e.jpg

ーこニI Figure 6.5 (Example 6.4) A car moves into the page and is round- ing a curve on a road banked at an angle 0 to the horizontal. When friction is neglected, the force that causes the centripetal acceleration and keeps the car moving in its cir- cular path is the horizontal com- ponent of the normal force.

ーこニI Figure 6.5 (Example 6.4) A car moves into the page and is round- ing a curve on a road banked at an angle 0 to the horizontal. When friction is neglected, the force that causes the centripetal acceleration and keeps the car moving in its cir- cular path is the horizontal com- ponent of the normal force.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section6.2: Circular Motion

Problem 16PP

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