The shown system of 10 kg slender bar AB, 2.4 kg disk, and a 4.3 kg Smooth collar. The collar connected with a spring has stiffness k 109 N/m. The disk rolls without slipping and it is subjected 48 N.m. The spring is unstretched when 0 =75°. The system is released to a constant moment M from rest at 0 =75 .Using the principle of work and energy determine the angular velocity of the bar and disk when 0=21. Note that r 0.31 m, and AB 2.13 m.

The shown system of 10 kg slender bar AB, 2.4 kg disk, and a 4.3 kg Smooth collar. The collar connected with a spring has stiffness k 109 N/m. The disk rolls without slipping and it is subjected 48 N.m. The spring is unstretched when 0 =75°. The system is released to a constant moment M from rest at 0 =75 .Using the principle of work and energy determine the angular velocity of the bar and disk when 0=21. Note that r 0.31 m, and AB 2.13 m.

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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