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AnonymNov 20, 2013

Wave and osillation?

a spring mass system has a maximum amplitude of 30cm an extra 1 kg mass is attached to the spring in addition to the original mass. the amplitude of the system now increases by 20% and the maximum acceleration of 10 m/s. find the original mass and the original acceleration of the system.{use spring constant equals to 100 n/m}?
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