What's this? ProblemThe coefficient of friction between blocks is us = 0.4, at what angle will the block start sliding if it is initially at rest?toSolutionLet us obtain the net force in the axis perpendicular to the inclined plane.By virtue of the first law of motion (equilibrium), the net force isE F perpendicular =n - FogperpendicularThus, the normal force isn = mcosOn the axis parallel to the inclined, the net force isE F = Fg|l - 5,maxSubstituting the forces, we get the following:mgsmgBy simplifying, we get the following:tan(theta) = musThus, the angle that the object will slide is:(rounded of to the ones)

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Description: What's this? ProblemThe coefficient of friction between blocks is us = 0.4, at what angle will the block start sliding if it is initially at rest?toSolutionLet us obtain the net force in the axis perpendicular to the inclined plane.By virtue of the f

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Problem The coefficient of friction between blocks is us = 0.4, at what angle will the block start sliding if it is intially at rest? to Solution Let us obtain the net force in the axis perpendicular to the inclined plane. By virtue of the first law of motion (equilibrium), the net force is E F perpendicular =n - Fgperpendicular = Thus, the nomal force is cos n= m On the axis parallel to the inclined, the net force is E F = Fg| -s,max = Substituting the forces, we get the following:

Problem The coefficient of friction between blocks is us = 0.4, at what angle will the block start sliding if it is intially at rest? to Solution Let us obtain the net force in the axis perpendicular to the inclined plane. By virtue of the first law of motion (equilibrium), the net force is E F perpendicular =n - Fgperpendicular = Thus, the nomal force is cos n= m On the axis parallel to the inclined, the net force is E F = Fg| -s,max = Substituting the forces, we get the following:

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 70AP: Measuring coefficients of friction A coin is placed near one edge of a book lying on a table, and...

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