A mass of 1 slug is attached to a spring whose constant is 5 in/tt. Initially, the mass is released 1 foot below the equilibrium position with a downward velocity of 3 ft/s, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 2 times the instantaneous velocity (4) Assume the mass is driven by an external force equal to fr)-12 cos(2) +3 sin(2) Find the initial conditions (0) 1 ✔R *100-5 27 Find the particular solution

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