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Solution of task 21.1.31 from the collection of Kepe OE
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10.11.2017
Content: 21.1.31.jpg 64,04 kB
Content: 21.1.31.jpg 64,04 kB
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21.1.31
The differential equation of oscillations of a mechanical system has the form 64q + 170q + 3000q = F, where q is the generalized coordinate, m; F = 150 sin 8t - forcing force, H. Determine the amititude of the steady forced oscillations. (Answer 8.59 • 10-2)
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