Solution of task 13.4.12 from the collection of Kepe OE

Solution of task 13.4.12 from the collection of Kepe OE

13.4.12
The body suspended from the spring performs free vertical vibrations, given by the graph of the function y = y (t). Determine the mass of the body if the spring stiffness coefficient is c = 300 N / m. (Response 122)

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