The top in Figure P8.49 has a moment of inertia of 4.00 3

College Physics | 9th Edition | ISBN: 9780840062062 | Authors: Serway Vuille

ISBN: 9780840062062 220

Solution for problem 49 Chapter 8

College Physics | 9th Edition

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College Physics | 9th Edition

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Problem 49

The top in Figure P8.49 has a moment of inertia of 4.00 3 1024 kg ? m2 and is initially at rest. It is free to rotate about a stationary axis AA9. A string wrapped around a peg along the axis of the top is pulled in such a manner as to maintain a constant tension of 5.57 N in the string. If the string does not slip while wound around the peg, what is the angular speed of the top after 80.0 cm of string has been pulled off the peg? Hint: Consider the work that is done.

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Ch.5:ForceandMo▯on-I A. ChapterGoals st nd rd • StudyofwhatareNewton’s1 ,2 ,and3 lawsofmo▯on • Studyofwhataretheforce,netforce,mass,andweight • StudyofhowtoapplyNewton’slawstosolvephysical problems Ch.5:ForceandMo▯on-I B.Newton’sFirstLawofMo▯on • Ifnotforceactson,anobjectcannotchangevelocityor cannotaccelerate. • Inotherwords,arestbodykeepsrestandamovingbody keepsthemo▯onwiththesamevelocity Ch.5:ForceandMo▯on-I C.Force • Anyinﬂuenceorac▯ononanobjectthatcausestheobject tochangevelocity.Forinstances:push,pull,etc. • Itisavector F wi

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Chapter 8, Problem 49 is Solved

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Textbook: College Physics

Edition: 9

Author: Serway Vuille

ISBN: 9780840062062

The answer to “The top in Figure P8.49 has a moment of inertia of 4.00 3 1024 kg ? m2 and is initially at rest. It is free to rotate about a stationary axis AA9. A string wrapped around a peg along the axis of the top is pulled in such a manner as to maintain a constant tension of 5.57 N in the string. If the string does not slip while wound around the peg, what is the angular speed of the top after 80.0 cm of string has been pulled off the peg? Hint: Consider the work that is done.” is broken down into a number of easy to follow steps, and 99 words. This textbook survival guide was created for the textbook: College Physics, edition: 9. The full step-by-step solution to problem: 49 from chapter: 8 was answered by , our top Physics solution expert on 01/05/18, 06:15PM. Since the solution to 49 from 8 chapter was answered, more than 281 students have viewed the full step-by-step answer. College Physics was written by and is associated to the ISBN: 9780840062062. This full solution covers the following key subjects: . This expansive textbook survival guide covers 30 chapters, and 2181 solutions.