An 73-kg bungee jumper is enjoying an afternoon of jumps. The jumper's first oscillation has an amplitude of 14 m and a period of 6 s. the spring constant of the bungee cord is 80.1 and max speed during oscillation is 14.7 m/s Treating the bungee cord as a spring with no damping, calculate each of the following:

a)the time for the amplitude to decrease to 2 m (with air resistance providing the damping of the oscillations at 8.3 kg/s)

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