Q5 / The 20-kg sliding panel is suspended from frictionless rollers that run on the horizontal rail. The spring attached to rope ABC has a stiffness of 20 N/m and is unstretched when the panel is in the position x = 0. If the panel starts from rest at x = 3 m, determine its speed when x = 0. 20-kg 2 m C с вс k = 20 N/m

Q5 / The 20-kg sliding panel is suspended from frictionless rollers that run on the horizontal rail. The spring attached to rope ABC has a stiffness of 20 N/m and is unstretched when the panel is in the position x = 0. If the panel starts from rest at x = 3 m, determine its speed when x = 0. 20-kg 2 m C с вс k = 20 N/m

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 7.79P: The coefficient of rolling resistance between the 30-kg lawn roller and the ground is r=0.1. (a)...

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