Problem 14-22 The collar has a mass M and is supported on the rod having a coefficient of kinetic frictionuk. The attached spring has an unstretched length 1 and a stiffness k. Determine the speedof the collar after the applied force F causes it to be displaced a distance s = sl from pointA. When s = 0 the collar is held at rest. Given: M = 30 kg uk = 0.4 a = 0.5 m e = 45 deg F = 200 N s1 = 1.5 m 1 = 0.2 m im N g = 9.81 k = 50 -

Problem 14-22 The collar has a mass M and is supported on the rod having a coefficient of kinetic frictionuk. The attached spring has an unstretched length 1 and a stiffness k. Determine the speedof the collar after the applied force F causes it to be displaced a distance s = sl from pointA. When s = 0 the collar is held at rest. Given: M = 30 kg uk = 0.4 a = 0.5 m e = 45 deg F = 200 N s1 = 1.5 m 1 = 0.2 m im N g = 9.81 k = 50 -

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 10.60P: The weightless bars AB and CE, together with the 5-lb weight BE, form a parallelogram linkage. The...

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