A 2000 kg car going at a steady speed of 18.0 m/s takes a curve with a 50.0 m radius. The road is level.1. Draw an FBD.2. Find the centripetal force of the car.3. Find the frictional force of the car.4. Find the weight of the car.5. What is the minimum value that the coefficient of static friction between the tires and the road musthave so that the car takes this curve without slipping?

A 2000 kg car going at a steady speed of 18.0 m/s takes a curve with a 50.0 m radius. The road is level. 1. Draw an FBD. 2. Find the centripetal force of the car. 3. Find the frictional force of the car.

A 2000 kg car going at a steady speed of 18.0 m/s takes a curve with a 50.0 m radius. The road is level. 1. Draw an FBD. 2. Find the centripetal force of the car. 3. Find the frictional force of the car.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter6: Applications Of Newton’s Laws Of Motion

Section: Chapter Questions

Problem 46PQ

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Concept explainers

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 2000 kg car going at a steady speed of 18.0 m/s takes a curve with a 50.0 m radius. The road is level.
1. Draw an FBD.
2. Find the centripetal force of the car.
3. Find the frictional force of the car.
4. Find the weight of the car.
5. What is the minimum value that the coefficient of static friction between the tires and the road must
have so that the car takes this curve without slipping?

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