A student presses a book between his hands, as the drawing indicates. The forces that he exerts on the front and back covers of the book are perpendicular to the book and are horizontal. The book weighs 27.4 N. The coefficient of static friction between his hands and the book is 0.447. To keep the book from falling, what is the magnitude of the minimum pressing force that each hand must exert? Number i Units

A student presses a book between his hands, as the drawing indicates. The forces that he exerts on the front and back covers of the book are perpendicular to the book and are horizontal. The book weighs 27.4 N. The coefficient of static friction between his hands and the book is 0.447. To keep the book from falling, what is the magnitude of the minimum pressing force that each hand must exert? Number i Units

Name: A student presses a book between his hands, as the drawing indicates.
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Description: A student presses a book between his hands, as the drawing indicates. The forces that he exerts on the front and back covers of thebook are perpendicular to the book and are horizontal. The book weighs 27.4 N. The coefficient of static friction betw

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 13PQ

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