A vehicle with track width of 1.5 m and centre of gravity 1.3 m above the road surface rounds a level curve of mean radius 100 m. What is the maximum allowable speed preventing the car from overturning? The coefficient of friction between the tyres and the road surface is 0.65.

A vehicle with track width of 1.5 m and centre of gravity 1.3 m above the road surface rounds a level curve of mean radius 100 m. What is the maximum allowable speed preventing the car from overturning? The coefficient of friction between the tyres and the road surface is 0.65.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter7: Gravity

Section: Chapter Questions

Problem 31PQ

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

A vehicle with track width of 1.5 m and centre of gravity 1.3 m above the road surface
rounds a level curve of mean radius 100 m. What is the maximum allowable speed
preventing the car from overturning? The coefficient of friction between the tyres and
the road surface is 0.65.
Select one:
O A. less than 75.6 km/h
O B. less than 85.6 km/h
O C. less than 98.6 km/h
O D. less than 50.6 km/h
FIAT500
1.5 m
1.3 m

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