(4). a) How fast should a 1,150 kg car move to make a circular turn of radius 48m on a flat concrete road, if the coefficient of friction between the tires and the road is 0.56? Purpose is to avoid skidding. (b) How fast should a 1,150 kg car move to make a circular turn of radius 56 m on a banked road elevated 9° with respect to the horizontal.

(4). a) How fast should a 1,150 kg car move to make a circular turn of radius 48m on a flat concrete road, if the coefficient of friction between the tires and the road is 0.56? Purpose is to avoid skidding. (b) How fast should a 1,150 kg car move to make a circular turn of radius 56 m on a banked road elevated 9° with respect to the horizontal.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 77P: A car rounds an unbanked curve of radius 65 m. If the coefficient of static friction between the...

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