Problem 98. The drive mechanism imparts to the semicircular plate simple harmonic motion of the form = 0.sinwot, where is the amplitude of the oscillation and wo is its circular frequency. Determine the amplitudes of the angular velocity and angular acceleration and state where in the motion cycle these maxima occur. Note that this motion is not that of a freely pivoted and undriven body undergoing arbitrarily large-amplitude angular motion.
Problem 98. The drive mechanism imparts to the semicircular plate simple harmonic motion of the form = 0.sinwot, where is the amplitude of the oscillation and wo is its circular frequency. Determine the amplitudes of the angular velocity and angular acceleration and state where in the motion cycle these maxima occur. Note that this motion is not that of a freely pivoted and undriven body undergoing arbitrarily large-amplitude angular motion.
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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Transcribed Image Text:Problem 98. The drive mechanism imparts to the semicircular plate simple harmonic
motion of the form 0 = 0osinwot, where 0o is the amplitude of the oscillation
and wo is its circular frequency. Determine the amplitudes of the angular velocity and
angular acceleration and state where in the motion cycle these maxima occur. Note that
this motion is not that of a freely pivoted and undriven body undergoing arbitrarily
large-amplitude angular motion.
O
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