7. An object of a mass of 2 Kgs is attached to a spring having spring constant k = 32 N/m. When the system comes to rest in equilibrium position, at t = 0, we apply an external force F(t) = 68 e-2ª cos 4t to the system, which is assumed to be undamped. Determine the motion of the system. [y(t) = } (e -2 –1) cos 4t + (G – 2e -24 ) sin 4t]
7. An object of a mass of 2 Kgs is attached to a spring having spring constant k = 32 N/m. When the system comes to rest in equilibrium position, at t = 0, we apply an external force F(t) = 68 e-2ª cos 4t to the system, which is assumed to be undamped. Determine the motion of the system. [y(t) = } (e -2 –1) cos 4t + (G – 2e -24 ) sin 4t]
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![7.
An object of a mass of 2 Kgs is attached to a spring having spring constant k = 32 N/m.
When the system comes to rest in equilibrium position, att = 0, we apply an external force
F(t) = 68 e-ª cos 4t to the system, which is assumed to be undamped. Determine the motion
of the system.
[y(t) = } (e -24 –1) cos 4t + G– 2e-24 ) sin 4t]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F95361497-5752-4dd7-9d0b-3cfa65e9df9f%2Fc8bd246f-7b04-4e49-a343-97cd77722467%2Fq3a5dc3_processed.png&w=3840&q=75)
Transcribed Image Text:7.
An object of a mass of 2 Kgs is attached to a spring having spring constant k = 32 N/m.
When the system comes to rest in equilibrium position, att = 0, we apply an external force
F(t) = 68 e-ª cos 4t to the system, which is assumed to be undamped. Determine the motion
of the system.
[y(t) = } (e -24 –1) cos 4t + G– 2e-24 ) sin 4t]
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