15.168 and 15.169 A chain is looped around two gears of radius 2 in, that can rotate freely with respect to the 16-in. arm AB. The chain moves about arm AB in a clockwise direction at the constant rate of 4 in./s relative to the arm. Knowing that in the position shown arm AB rotates clockwise about A at the constant rate @= 0.75 rad/s, determine the acceleration of each of the chain links indicated. Links 1 and 2. 15.168 15.169 Links 3 and 4.

15.168 and 15.169 A chain is looped around two gears of radius 2 in, that can rotate freely with respect to the 16-in. arm AB. The chain moves about arm AB in a clockwise direction at the constant rate of 4 in./s relative to the arm. Knowing that in the position shown arm AB rotates clockwise about A at the constant rate @= 0.75 rad/s, determine the acceleration of each of the chain links indicated. Links 1 and 2. 15.168 15.169 Links 3 and 4.

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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Question

15.168 and 15.169 A chain is looped around two gears of radius
2 in, that can rotate freely with respect to the 16-in. arm AB. The chain moves
about arm AB in a clockwise direction at the constant rate of 4 in/s relative
to the arm. Knowing that in the position shown arm AB rotates clockwise
about A at the constant rate = 0.75 rad/s, determine the acceleration of
each of the chain links indicated.
@
Links 1 and 2.
15.168
15.169 Links 3 and 4.
4
8 in."
Fig. P15.168 and P15.169
8 in.-
B 3

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