A 140-kg block is resting on a 51 deg inclined plane with a coefficient of friction = 0.62.Find the required horizontal force P (kN) that is necessary to prevent motion DOWN the incline. Round off to two decimal places

A 140-kg block is resting on a 51 deg inclined plane with a coefficient of friction = 0.62.Find the required horizontal force P (kN) that is necessary to prevent motion DOWN the incline. Round off to two decimal places

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.10P: Draw the FBD of the entire frame, assuming that friction and the weights of the members are...

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