A 3-in.-radius drum is rigidly attached to a 5-in.-radius drum as shown. One of the drums rolls without sliding on the surface shown, and a cord is wound around the other drum. Knowing that at the instant shown. point A has a velocity of 5.75 in./s and an acceleration of 19 in./s2, both directed to the right, determine the accelerations of points A, B, and C of the drums. a) The accelerations of point B is _ upward?b) The accelerations of point A is _ and _? (magnitude and direction)c) The accelerations of point C is _ and _? (magnitude and direction) 3 in.5 in.AВGOсD

a) The acceleration of point B is upward. Since the drums are rigidly attached, the linear…

Answered: 3 in. 5 in. A В GO с 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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A 3-in.-radius drum is rigidly attached to a 5-in.-radius drum as shown. One of the drums rolls without sliding on the surface shown, and a cord is wound around the other drum. Knowing that at the instant shown. point A has a velocity of 5.75 in./s and an acceleration of 19 in./s², both directed to the right, determine the accelerations of points A, B, and C of the drums.

a) The accelerations of point B is _ upward?

b) The accelerations of point A is _ and _? (magnitude and direction)

c) The accelerations of point C is _ and _? (magnitude and direction)