Determine the logarithmic decrement and the damping

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Unformatted text preview: lem 2 A body vibrating with viscous damping makes five complete oscillations per second, and in 50 cycles its amplitude diminishes to 10 percent. Determine the logarithmic decrement and the damping ratio. 1 1.60 Consider the system of P1.60, which represents a simple model of l present a sim A ume, = θ. aircrt s Consider the system of P1.60, which reanding system. plessmodelx of ran Whaafit the damped natural frequenc 1.60 Problem 3tem. Assume, x = rθ. What is the damped...
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