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Pulley C has an inner hub which is fixed to its outer one and turns with it. At the instant wĄ = 7.5 rad/s, pulley A is given a constant angular acceleration a₁ = 32 rad/s². When A rotates 18 revolutions, determine the following: a) Angular velocity we of pulley C b) Angular acceleration as of pulley C c) magnitude of acceleration of point B on pulley C WA α A A

Pulley C has an inner hub which is fixed to its outer one and turns with it. At the instant wĄ = 7.5 rad/s, pulley A is given a constant angular acceleration a₁ = 32 rad/s². When A rotates 18 revolutions, determine the following: a) Angular velocity we of pulley C b) Angular acceleration as of pulley C c) magnitude of acceleration of point B on pulley C WA α A A

Elements Of Electromagnetics
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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Pulley C has an inner hub which is fixed to its outer one and turns with it. At the instant wĄ = 7.5 rad/s, pulley A is given a constant angular acceleration α = 32 rad/s². When A rotates 18 revolutions, determine the following: a) Angular velocity we of pulley C b) Angular acceleration ac of pulley C c) magnitude of acceleration of point B on pulley C Wc = 8 WA αA ac = a = 50 mm rad/s rad/s² m/s² A 60 mm B 40 mm
Transcribed Image Text:Pulley C has an inner hub which is fixed to its outer one and turns with it. At the instant wĄ = 7.5 rad/s, pulley A is given a constant angular acceleration α = 32 rad/s². When A rotates 18 revolutions, determine the following: a) Angular velocity we of pulley C b) Angular acceleration ac of pulley C c) magnitude of acceleration of point B on pulley C Wc = 8 WA αA ac = a = 50 mm rad/s rad/s² m/s² A 60 mm B 40 mm
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