A mass of 1 kg is attached to a spring with constant k = 16 kg/ft....

A mass of 1 kg is attached to a spring with constant

k = 16 kg/ft.

Initially at equilibrium, a periodic external force of

f(t) = cos(3t)

begins to affect the mass for

t > 0.

Find the resultant motion x(t).

Solutions

Expert Solution

Colby Messinger answered 1 year ago

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