Problem (1) Two drums are rigidly attached to one another. The inner drum has a radius of 3 inches and rolls without slipping on the horizontal surface shown. A cord is wound around the outer drum that has a radius 5 in. 3 in. of 5 inches. At the instant shown, the cord at D is being pulled to the left at a velocity of 10 in/s while decelerating at 25 in/s². Determine (a) Angular velocity and angular acceleration of the drums. (b) Magnitude and direction of the acceleration at points A, B and C. D

Problem (1) Two drums are rigidly attached to one another. The inner drum has a radius of 3 inches and rolls without slipping on the horizontal surface shown. A cord is wound around the outer drum that has a radius 5 in. 3 in. of 5 inches. At the instant shown, the cord at D is being pulled to the left at a velocity of 10 in/s while decelerating at 25 in/s². Determine (a) Angular velocity and angular acceleration of the drums. (b) Magnitude and direction of the acceleration at points A, B and C. D

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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