spring-mass system has a spring constant of 3 Nm. A mass of 2 kg is attached...

spring-mass system has a spring constant of 3 Nm. A mass of 2 kg is attached to the spring, and the motion takes place in a viscous fluid that offers a resistance numerically equal to the magnitude of the instantaneous velocity. If the system is driven by an external force of 15cos(3t)−10sin(3t) N,determine the steady-state response in the form Rcos(ωt−δ).

R= _________

ω=__________

δ=___________

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Colby Messinger answered 1 year ago

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