The angular acceleration of the disk is defined by a = 3¢² + 12 rad/s², where t is in seconds. If the disk is originally rotating at wo = 12 rad/s, determine the magnitude of the velocity and the n and t components of acceleration of point A on the disk when t = 2 s. 12 rad/s -0.5 mA

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The angular acceleration of the disk is defined by a = 3f + 12 rad/s?, where t is in seconds.
If the disk is originally rotating at wo = 12 rad/s, determine the magnitude of the velocity
and the n and t components of acceleration of point A on the disk when t= 2 s.
12 rad/s
0.5 m A
Transcribed Image Text:Question (1) The angular acceleration of the disk is defined by a = 3f + 12 rad/s?, where t is in seconds. If the disk is originally rotating at wo = 12 rad/s, determine the magnitude of the velocity and the n and t components of acceleration of point A on the disk when t= 2 s. 12 rad/s 0.5 m A
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