Determine the minimum coefficient of static friction needed to allow a penny to sit on a rotating turntable spinning at 33 1/3 rpm. The diameter of the turntable is 0.300 m. The answer should be true for any position of the penny on the turntable.

Determine the minimum coefficient of static friction needed to allow a penny to sit on a rotating turntable spinning at 33 1/3 rpm. The diameter of the turntable is 0.300 m. The answer should be true for any position of the penny on the turntable.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 48P: An ultracentrifuge accelerates from to 100,000 rpm in 2.00 min. (a) What is the average angular...

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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.

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Determine the minimum coefficient of static friction needed to allow a penny to sit on a rotating turntable spinning at 33 1/3 rpm. The diameter of the turntable is 0.300 m. The answer should be true for any position of the penny on the turntable.

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