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A spring is stretched by 9 in by a mass weighing 15 lb. The mass is attached to a dashpot mechanism that has a damping consta

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I in 1500 1 - 35 */ 32 3.2 9 05160 lb р - 15 , = 5 Seen = = 3/ Кs - 15 - К= 15х2 = ao- y = (). 35 E) = a tos(60) This mu tju

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