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

10ẍ + cẋ + 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) = 11 sin cot, for an arbitrary value of ω?

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The maximum amplitude occurs at r The damping ratio is V c202 Thus Solve for V by squaring eac... View full answer

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