If a car takes a banked curve at less than the ideal speed, friction is needed to

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If a car takes a banked curve at less than the ideal speed, friction is needed to keep it from sliding toward the inside of the curve (a real problem on icy mountain roads).

(a) Calculate the ideal speed to take a 85 m radius curve banked at 15°.

(b) What is the minimum coefficient of friction needed for a frightened driver to take the same curve at 25.0 km/h?

Related Book For answer-question

Calculus Early Transcendentals

ISBN: 978-1285741550

8th edition

Authors: James Stewart

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Posted Date: Nov 27, 2019 06:09 AM

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If a car takes a banked curve at less than the ideal speed, friction is needed to

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Calculus Early Transcendentals

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