Find the equation of the motion, the period and the frequency of the motion. A mass weighing 64 pounds stretches a spring 0.32 foot. The mass is initially released from a point 8 inches above the equilibrium position with a downward velocity of 5 ft/s.

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A: Mass 24 pounds.Displacement x = 4 inches = 1/3 feet.Acceleration due to gravity: g=32 ft/s².Weight =…