Mathematics, 01.11.2019 03:31 becca3539
Aspring-mass system has a spring constant of 3 n/m. 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 (15 cos 3t − 10 sin 3t) n, determine the steady state response. express your answer in the form r cos(ωt − δ). (let u(t) be the displacement of the mass from its equilibrium position at time t.)
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Mathematics, 22.06.2019 02:00
The statement tan theta= -12/5, csc theta=-13/12, and the terminal point determained by theta is in quadrant two
Answers: 3
Aspring-mass system has a spring constant of 3 n/m. a mass of 2 kg is attached to the spring, and th...
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