Engineering, 13.02.2020 23:31, testedagent2823

The model of a certain mass-spring-damper system is:

10x'' + cx' + 20x = f(t)

How large must the damping constant c be so that the maximum steady-state amplitude of x is no greater than 3, if the input is f(t) = 11sin(wt), for an arbitrary value of w?

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The model of a certain mass-spring-damper system is:

10x'' + cx' + 20x = f(t)