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page 6 - 7 A l-kg mass is attached to a spring whose...

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Unformatted text preview: 7. A l-kg mass is attached to a spring whose constant is 16 N/m and the entire mechanical system is then submerged in a liquid that imparts a damping force I‘ numerically equal to 10, times the instantaneous velocity. Determine the position, u(t) , of the mass at any time t if it is released 1 meter below the equilibrium position with an upward velocity of lZinfsec. (15 Points) - {110% m n“ + 10m {baa/a M53, 2 ratlgrflétfl with: “(Am/5&6 >1} '“IQ rum—m em ...
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