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A 100 kg hoop rolls along a horizontal floor so that its center of mass has a speed of 0.220 m/s. How much work must be done on the hoop to stop it? Number Units

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 30P: A 40.0-kg solid sphere is rolling across a horizontal surface with a speed of 6.0 m/s. How much work...

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A 100 kg hoop rolls along a horizontal floor so that its center of mass has a speed of 0.220 m/s. How much work must be done on the
hoop to stop it?
Number
Units

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