. An 8-kg mass is attached to a spring hanging from the ceiling, thereby causing the spring 0, an external force to stretch 1.96 m upon coming to rest at equilibrium. At time t = F (t) = cos 2t N is applied to the system. The damping constant for the system is 3 N- sec/m. Determine the steady-state solution for the system.
. An 8-kg mass is attached to a spring hanging from the ceiling, thereby causing the spring 0, an external force to stretch 1.96 m upon coming to rest at equilibrium. At time t = F (t) = cos 2t N is applied to the system. The damping constant for the system is 3 N- sec/m. Determine the steady-state solution for the system.
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Transcribed Image Text:9. An 8-kg mass is attached to a spring hanging from the ceiling, thereby causing the spring
to stretch 1.96 m upon coming to rest at equilibrium. At time t = 0, an external force
F(t) = cos 2t N is applied to the system. The damping constant for the system is 3 N-
sec/m. Determine the steady-state solution for the system.
correct answer is : 0.1sin(2t + theta), i just dont know how to get there
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