The 2.5-kg collar is released from rest at A and slides down the inclined foxed rod in the vertical plane. The coefficient of kinetic friction is 0.61. Calculate (a) the velocity v of the collar as it strikes the spring and (b) the maximum deflection x of the spring 2.5 kg -0.61 Answers: (X- 65 0.62 m k-1.4 kN/m m/s mm

The 2.5-kg collar is released from rest at A and slides down the inclined foxed rod in the vertical plane. The coefficient of kinetic friction is 0.61. Calculate (a) the velocity v of the collar as it strikes the spring and (b) the maximum deflection x of the spring 2.5 kg -0.61 Answers: (X- 65 0.62 m k-1.4 kN/m m/s mm

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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