A spring-mass-dashpot system for the motion of a block of mass m kg is shown in...

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A spring-mass-dashpot system for the motion of a block of mass m kg is shown in Fig. II-2. The block is moved to the right of

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Answer 1

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ci azr is (12) m & B ka from Newtons second law of motion. că tkx a-mă => msă + chi tkx=0 m = lokg, c = 20 N:8/m. , k 240 N/ ált) = -X(t) + 13 ētle Cos ( 55+) – sin (134) J. at to tao 210) 0.2m. 0.0 =-0.2 +53 [cz]. LG 2 person at tao xco) 20.2 -> 0.2

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