Physics, 23.03.2021 01:00 sydney6384

A 4-foot spring is elongated167feet long after a mass weighing 16 pounds is attached to it. The medium throughwhich the mass moves offers a damping force numerically equivalent to92times the instantaneous velocity.(a) Find the equation of motion if the mass is initially released from the equilibrium position with a downwardvelocity of 2 ft/s. (Use the convention that displacements measured below the equilibrium position are positive).

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A 4-foot spring is elongated167feet long after a mass weighing 16 pounds is attached to it. The medi...