The drawing shows a version of the loop-the-loop trick for a small car. The radius of the loop r = 0.46 m. What is minimum initial speed (v) that the car needs to have in order to remain in contact with the circular track at all times? m/s

The drawing shows a version of the loop-the-loop trick for a small car. The radius of the loop r = 0.46 m. What is minimum initial speed (v) that the car needs to have in order to remain in contact with the circular track at all times? m/s

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And The Law Of Gravity

Section: Chapter Questions

Problem 15P: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as...

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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

The drawing shows a version of the loop-the-loop trick for a small car. The radius of the loop r =
0.46 m. What is
minimum initial speed (v) that the car needs to have in order to remain in contact with the circular track at all times?
m/s

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