A car travels around a horizontal bend of radius 180.4 m at a constant speed. If the coefficient of the static friction between the road and car tyres is us = 0.81 then what is the maximum speed (m/s) that the car can negotiate the bend without sliding from the road?

A car travels around a horizontal bend of radius 180.4 m at a constant speed. If the coefficient of the static friction between the road and car tyres is us = 0.81 then what is the maximum speed (m/s) that the car can negotiate the bend without sliding from the road?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 40P: In the following figure, the horizontal surface on which this block slides is frictionless. If the...

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Question

what is the answer ?!

A car travels around a horizontal bend of
radius 180.4 m at a constant speed.
If the coefficient of the static friction
between the road and car tyres is us = 0.81
then what is the maximum speed (m/s) that
the car can negotiate the bend without
sliding from the road?

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