Q5\ The system shown in figure has meg =30 kg and Keg = 4.8 x 10* N/m. If it is subject to a force of 200sinwt, find the responce of the system if it is in rest in equilibrium when forcing starts at: (a) w = 20 rad/s (b) w = 40 rad/s %3D kes (c) w 41 rad/s meg Fe()

Q5\ The system shown in figure has meg =30 kg and Keg = 4.8 x 10* N/m. If it is subject to a force of 200sinwt, find the responce of the system if it is in rest in equilibrium when forcing starts at: (a) w = 20 rad/s (b) w = 40 rad/s %3D kes (c) w 41 rad/s meg Fe()

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.57P: Find the stable equilibrium position of the system described in Prob. 10.56 if m = 2.06 kg.

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Q5\ The system shown in figure has meg =30 kg and Keg = 4.8 x 104 N/m. If it is subject to
a force of 200sinwt, find the responce of the system if it is in rest in equilibrium when forcing
starts at:
(a) w = 20 rad/s
(b) w = 40 rad/s
(c) w = 41 rad/s
mea
Feg(t)

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