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MAE 488 Exam 1 questions well answered to pass
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MAE 488 Exam 1 questions well answered to pass
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MAE 488 Exam 1The product of a complex number and its complex conjugate is a real number - correct answer ✔✔True
The Laplace Transform of the impulse function is 1 - correct answer ✔✔True
The transient response is the response due to the initial conditions - correct answer ✔✔False
The Damping ratio is the ratio of the damping in a system to the critical damping value - correct answer
✔✔True
A stable system will always return to its equilibrium position - correct answer ✔✔True
the transform of the forced response divided by the transform of the input - correct answer ✔✔Transfer
function
The free response of an ideal mass-spring system will eventually approach a constant value - correct
answer ✔✔False
The response of a 2nd order system with 0 < ζ < 1 will be a damped sinusoid - correct answer ✔✔True
The transfer function can be used to calculate the free response - correct answer ✔✔False
A marginally stable system will always return - correct answer ✔✔False
What Values of the damping ratio, ζ , is the response a pure sinusoid - correct answer ✔✔ζ = 0
What Values of the Damping ratio, ζ , is the response unstable? - correct answer ✔✔ζ < 0
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