6 An object weighing 16 pounds stretches a spring 2 feet The

Last updated: 5/16/2023

6 An object weighing 16 pounds stretches a spring 2 feet The subsequent motion takes place in a medium that offers a damping force numerically equal to 4 times the instan taneous velocity If the mass is initially released from the equilibrium position with an upward velocity of 2 ft s Find the equation of motion Hint Use g 32 ft s for the acceleration due to gravity to determine the mass m and x 0 0 and x 0 2ft s