Answered: A wheel 31 cm in diameter accelerates…

A wheel 31 cm in diameter accelerates uniformly from 240 rpm to 360 rpm in 6.8 s. How far will a point on the edge of the wheel have traveled in this time?

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 9CQ: Explain why centripetal acceleration changes the direction of velocity in circular motion but not...

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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

Show the complete solution. Please make sure that your handwritten is readable. Thank you.

A wheel 31 cm in diameter accelerates uniformly from
240 rpm to 360 rpm in 6.8 s. How far will a point on the
edge of the wheel have traveled in this time?
in m
Round of your answer to the nearest whole number. No need to include
the unit.

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