You place a quarter on your, initially level, textbook and slowly raise one end of the book. When the book is inclined at an angle of 18°, the quarter begins to slide. What is the coefficient of static friction at the interface between the quarter and the book? Why don't you u need to know how much a quarter weighs to answer this question? hung the most important question

You place a quarter on your, initially level, textbook and slowly raise one end of the book. When the book is inclined at an angle of 18°, the quarter begins to slide. What is the coefficient of static friction at the interface between the quarter and the book? Why don't you u need to know how much a quarter weighs to answer this question? hung the most important question

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section5.2: Friction

Problem 19PP

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