Answered: You are holding a book of mass 10.7 kg…

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...

See similar textbooks

Related questions

Concept explainers

Topic Video

Question

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
Fyb
100.8 N at an angle of 0 = 34.7 degrees, as indicated in the figure.
Fyb
If the coefficients of friction between the book and the wall are u
0.46 and µk
0.36, find the magnitude of the
%3D
frictional force from the wall on the book.
4.AО 22.1 N
ВО 20.7 N
C) 26.4 N
DO 48.3 N
EO Since we do not know if the book starts to slip, the friction force cannot be determined.

Expert Solution

Step 1

$G i v e n, M a s s, m = 10.7 k g F_{Y b} = 100.8 N μ_{s} = 0.46 μ_{k} = 0.36$

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions