You are holding a book of mass 10.7 kg that is initially at rest against a vertical wall by exerting a force of magnitude F Yb = 100.8 N at an angle of θ = 34.7 degrees, as indicated in the figure. If the coefficients of friction between the book and the wall are μs = 0.46 and μk = 0.36, find the magnitude of the frictional force from the wall on the book.
You are holding a book of mass 10.7 kg that is initially at rest against a vertical wall by exerting a force of magnitude F Yb = 100.8 N at an angle of θ = 34.7 degrees, as indicated in the figure. If the coefficients of friction between the book and the wall are μs = 0.46 and μk = 0.36, find the magnitude of the frictional force from the wall on the book.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 47P: (a) What is the maximum frictional force in the knee joint of a person who supports 66.0 kg of her...
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You are holding a book of mass 10.7 kg that is initially at rest against a vertical wall by exerting a force of magnitude
F Yb = 100.8 N at an angle of θ = 34.7 degrees, as indicated in the figure.
If the coefficients of friction between the book and the wall are μs = 0.46 and μk = 0.36, find the magnitude of the
frictional force from the wall on the book.
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