The oscillatory system considered in the previous problem oscillates in a viscous medium - simultaneously with the elastic force, it is affected by the resistance force of the medium, the value of which is directly proportional to the velocity of the body. The proportionality coefficient r = 0.01 N * s / m. Write the differential equation of damped oscillations - first in general form, and then by substituting specific numerical values. Write the solution to this differential equation and plot its graph. Find the damping decrement logarithmically.

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