A shaft rotating with a uniform velocity of 20 rev/s for 7 seconds. It is then uniformly accelerated at 0.6 rad/s? for next 7 s. Then it is made to stop in next 12 s. Determine (i)maximum angular velocity; (ii) total angular displacement

A shaft rotating with a uniform velocity of 20 rev/s for 7 seconds. It is then uniformly accelerated at 0.6 rad/s? for next 7 s. Then it is made to stop in next 12 s. Determine (i)maximum angular velocity; (ii) total angular displacement

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 shaft rotating with a uniform velocity of 20 rev/s for 7 seconds. It is then uniformly accelerated at 0.6 rad/s? for next 7 s. Then it is made to stop in next 12 s.
Determine (i)maximum angular velocity; (ii) total angular displacement

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