Estimate the damping constant

Reference no: EM13268715

A vertical spring of spring constant 140N/m supports a mass of 80g. The mass oscillates in a tube of liquid. If the mass is initially given an amplitude of 5.5cm , the mass is observed to have an amplitude of 2.4cm after 3.8s .

Estimate the damping constant b. Neglect buoyant forces.

Reference no: EM13268715

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