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【Daily Question】Theoretical Foundation 2020.03.07

2020-03-07View Original

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Multiple-choice question: As shown in the figure, the particle has a mass of m, and the spring suspending the particle has a stiffness coefficient of k. The correct expressions for the natural frequency f0 of the system’s linear free vibration and its period T are ( ). Answer: D Hint: An extra reward will be given to those who can explain the solution process; the answer can be seen there!

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