Two vertical walls are separated by a distance of 1.5 m,

Studyguide for Physics | ISBN: 9781118486894 | Authors: John D. Cutnell

ISBN: 9781118486894 195

Solution for problem 29 Chapter 9

Studyguide for Physics

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Problem 29

Two vertical walls are separated by a distance of 1.5 m, as the drawing shows. Wall 1 is smooth, while wall 2 is not smooth. A uniform board is propped between them. The coeffi cient of static friction between the board and wall 2 is 0.98. What is the length of the longest board that can be propped between the walls?

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Chapter3:Vectors Principleofsuperposition Ifabodyissubjecttotwoormoreseparateinfluences,eachproviding acharacteristictypeofmotion,itrespondstoeachwithoutmodifyingits responsetotheother. Vectorquantitiesarethosethathavebothmagnitudeanddirection.They arenotcompletelyspecifieduntilboththemagnitude(howfar)andthe direction(degreesofwhere)aregiven.–displacement,velocity,force *thingsthatdonothaveadirectionandthingsthatare completely describedwithasignalnumberarecalledscalars Example:Temperature Vectorsaredenotedwithaletterthathasanarrowdrawnoverit.Thesame letterwithoutthearrowwillrepresentthemagnitudeofthevector. *anegativevectorisjustintheoppositedirection.

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Chapter 9, Problem 29 is Solved

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Textbook: Studyguide for Physics

Edition:

Author: John D. Cutnell

ISBN: 9781118486894

The answer to “Two vertical walls are separated by a distance of 1.5 m, as the drawing shows. Wall 1 is smooth, while wall 2 is not smooth. A uniform board is propped between them. The coeffi cient of static friction between the board and wall 2 is 0.98. What is the length of the longest board that can be propped between the walls?” is broken down into a number of easy to follow steps, and 61 words. Studyguide for Physics was written by and is associated to the ISBN: 9781118486894 . This full solution covers the following key subjects: . This expansive textbook survival guide covers 32 chapters, and 2553 solutions. The full step-by-step solution to problem: 29 from chapter: 9 was answered by , our top Physics solution expert on 12/28/17, 08:38PM. This textbook survival guide was created for the textbook: Studyguide for Physics, edition: . Since the solution to 29 from 9 chapter was answered, more than 633 students have viewed the full step-by-step answer.