The two spheres of equal mass m are able to slide along the horizontal rotating rod. If they are initially latched in position a distance r from the rotating axis with the assembly rotating freely with an angular velocity wo, determine the new angular velocity w after the spheres are released and finally assume positions at the ends of the rod at a radial distance of d = 2.8r. Also find the fraction n of the initial kinetic energy of the system which is lost. Neglect the small mass of the rod and shaft. Answers: W = n= m i i ale m Wo

The two spheres of equal mass m are able to slide along the horizontal rotating rod. If they are initially latched in position a distance r from the rotating axis with the assembly rotating freely with an angular velocity wo, determine the new angular velocity w after the spheres are released and finally assume positions at the ends of the rod at a radial distance of d = 2.8r. Also find the fraction n of the initial kinetic energy of the system which is lost. Neglect the small mass of the rod and shaft. Answers: W = n= m i i ale m Wo

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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