Problem 1An object of mass m = 0.2 kg is hung from a spring whose spring constantis 80 Nm-1. The body is subject to a resisti vity force given by -br, where vis its velocity and b = 4 Nm-.1. Write the differential equation of motion, and specify what is the type ofoscillat ion the block undergo? (Critical, under damping, over damping)2. Determine the period of such oscillation3. The object is subjected to a sinusoidal force given by F(t) = Fosin(wt)where Fa = 2N and w = 30rad/ sec. In steady state, what is theamplitude of forced ascillation?

Given, Mass, m=0.2 kg Spring constant, k=80 N/m The restoring force,fr=-kx The resistive force,…

Answered: An object of mass m = 0.2 kg is hung…

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An object of mass m = 0.2 kg is hung from a spring whose spring constant is 80 Nm-1. The body is subject to a resistivity force given by -be, where e is its velocity and b= 4 Nm-.