Question: Q 1 . A spring - mass - damper system is being excited harmonically. The spring stiffness is 4 K N m , the mass

Q1. A spring-mass-damper system is being excited harmonically. The spring stiffness is 4KNm, the mass is 10kg. the damper coefficient is 20N-sm. The excitation force amplitude is 100N at a frequency of 1.5Hz. If the system motion starts from the rest at 10cm.
How much the displacement of the system will be after 6 seconds?
Q1. A spring-mass-damper system is being excited harmonically. The spring stiffness

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