A drum with radius of r = 0.75 ft and a radius of gyration of kg = 0.488 ft is attached to a slender rod that is lAB = 5 ft long and is attached to collar A as shown. The drum weighs 24 lb, the rod weighs 5 lb, and the collar weights 1.55 lb. The system starts from rest with an intial angle of 01 = 8°. Assume that the drum rolls without slipping. a. What is the angular velocity of the drum when 62 rad = 54°? = Pm b. What is the velocity of collar A when 02 = 54°? ft VA =

A drum with radius of r = 0.75 ft and a radius of gyration of kg = 0.488 ft is attached to a slender rod that is lAB = 5 ft long and is attached to collar A as shown. The drum weighs 24 lb, the rod weighs 5 lb, and the collar weights 1.55 lb. The system starts from rest with an intial angle of 01 = 8°. Assume that the drum rolls without slipping. a. What is the angular velocity of the drum when 62 rad = 54°? = Pm b. What is the velocity of collar A when 02 = 54°? ft VA =

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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