A mass, spring and a damper system is subjected to an external harmonic excitation of 200cos22t (N). Find the response for the following givens: K =4000 N/m. m 10 kg, c = 40 N.s/m, xo = 0.1 m and vo = 0 m/s Select one: O 0.2611 e-2t cos (19.899t + 1.777) + 0.25 cos(22t-1.5707) 0.3891 e 2t coS (19.899t + 1.777) + 0.25 cos(6t-1.5707) O 0.2611 e 2t cos (19.899t + 1.777) - 0.25 cos(22t-1.5707) O 0.5611 e 2t cos (19.899t + 2.777) + 0.25 cos(22t-2.5707)
A mass, spring and a damper system is subjected to an external harmonic excitation of 200cos22t (N). Find the response for the following givens: K =4000 N/m. m 10 kg, c = 40 N.s/m, xo = 0.1 m and vo = 0 m/s Select one: O 0.2611 e-2t cos (19.899t + 1.777) + 0.25 cos(22t-1.5707) 0.3891 e 2t coS (19.899t + 1.777) + 0.25 cos(6t-1.5707) O 0.2611 e 2t cos (19.899t + 1.777) - 0.25 cos(22t-1.5707) O 0.5611 e 2t cos (19.899t + 2.777) + 0.25 cos(22t-2.5707)
Related questions
Question
100%
Please quick answer for this
Transcribed Image Text:A mass, spring and a damper system is subjected to an external harmonic excitation of 200cos22t (N). Find the response for the
following givens:
K =4000 N/m. m 10 kg, C = 40 N.s/m, Xo = 0.1 m and vo = 0 m/s
Select one:
O 0.2611 e-2t cos (19.899t + 1.777) + 0.25 cos(22t-1.5707)
O 0.3891 e-2t cos (19.899t + 1.777) + 0.25 cos(6t-1.5707)
O 0.2611 e-2t cos (19.899t + 1.777) - 0.25 cos(22t-1.5707)
O 0.5611 e-2t cos (19.899t + 2.777) + 0.25 cos(22t-2.5707)
Clear my chice
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps
