The uniform drum shown weighs 80lb and has a radius of 0.5ft. Starting from rest, the cable wrapped around the drum is subjected to a vertical force P which resulted in a constant angular acceleration of 20 rad/s. Determine magnitude of P and the reaction at the support pin at O. Neglect the mass of the cable d= 20 80 : 2.48 32.2 r=0.5 m3=

The uniform drum shown weighs 80lb and has a radius of 0.5ft. Starting from rest, the cable wrapped around the drum is subjected to a vertical force P which resulted in a constant angular acceleration of 20 rad/s. Determine magnitude of P and the reaction at the support pin at O. Neglect the mass of the cable d= 20 80 : 2.48 32.2 r=0.5 m3=

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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