R13-2. The motor M pulls in its attached rope with an acceleration q = 6 m/s². Determine the towing force ар exerted by M on the rope in order to move the 50-kg crate up the inclined plane. The coefficient of kinetic friction between the crate and the plane is μ = 0.3. Neglect the mass of the pulleys and rope. k

R13-2. The motor M pulls in its attached rope with an acceleration q = 6 m/s². Determine the towing force ар exerted by M on the rope in order to move the 50-kg crate up the inclined plane. The coefficient of kinetic friction between the crate and the plane is μ = 0.3. Neglect the mass of the pulleys and rope. k

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.71P: The 600-lb cable spool is placed on a frictionless spindle that has been driven into the ground. If...

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