Solution of task 13.6.6 from the collection of Kepe OE

Solution of task 13.6.6 from the collection of Kepe OE

13.6.6
On a body of mass m = 50 kg. Which is suspended from the spring, the vertical force F = 200sin 10t acts. Determine the coefficient of spring stiffness in k H / m if the amplitude of the forced oscillations is 0.04 m (Answer 10)

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