A ring of mass m is attached to the spring and slides over the rod. Unextended length of the spring 10 and the spring coefficient is k. When the collar is at point C, it is released and between the collar and bar Since the coefficient of friction is uk; a)Find the velocity of the ring at points A and B using the Work-Energy method. b)Find the normal forces acting on the collar at points A and B.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A ring of mass m is attached to the spring and slides over the rod.
Unextended length of the spring 10 and the spring coefficient is k. When the
collar is at point C, it is released and between the collar and bar Since the
coefficient of friction is uk
a)Find the velocity of the ring at points A and B using the Work-Energy
method.
b)Find the normal forces acting on the collar at points A and B.
la
k =18N / m, 1, = 200mn, m=3.5kg, a=200mm, b=220mm, µ =0.04
Transcribed Image Text:A ring of mass m is attached to the spring and slides over the rod. Unextended length of the spring 10 and the spring coefficient is k. When the collar is at point C, it is released and between the collar and bar Since the coefficient of friction is uk a)Find the velocity of the ring at points A and B using the Work-Energy method. b)Find the normal forces acting on the collar at points A and B. la k =18N / m, 1, = 200mn, m=3.5kg, a=200mm, b=220mm, µ =0.04
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