1. A ball is hanging on the end of a 0.36 m long string which is being swung such that the ball follows a circular path due to a centripetal acceleration of 55.8 m/s?. How long does it take to make 10.7 revolutions?

1. A ball is hanging on the end of a 0.36 m long string which is being swung such that the ball follows a circular path due to a centripetal acceleration of 55.8 m/s?. How long does it take to make 10.7 revolutions?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 14PE: An ordinary workshop grindstone has a radius of 7.50 cm and rotates at 6500 rev/min. (a) Calculate...

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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

1. A ball is hanging on the end of a 0.36 m long string which is being swung
such that the ball follows a circular path due to a centripetal acceleration of 55.8
m/s?. How long does it take to make 10.7 revolutions?

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