3 b) A mass weighing 4 pounds is attached to a spring whose constant is 2 Ib/ft. The medium offers a damping force that is numerically equal to the instantaneous velocity. The mass is initially released from a point 1 footabove the equilibrium position with a downward velocity of 14 ft/s. Find the time (in s) at which the mass attains its extreme displacement from the equilibrium position (the extreme distance after passing the equilibriumposition.) Round your answer to two digits after the decimal sign.

Given,mass=4 poundsspring constant k=2lb/ftinitial position x(0)=-1initial velocity x'(0)=14 ft/s

Answered: 3 b) A mass weighing 4 pounds is…

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