Q3: The system as shown in Figure is moved from rest, after 4 second the system move down to 0.4 m. Fined the equation of motion by used the second order differential equation K1= 64 N/m K2 64 N/m C128 N.s/m K-8 Kg C2 20 N.s/m e² sint

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Q: Don't use chatgpt will upvote

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