A mass of m = 0.2 kg is released from rest at point A on a pathway that forms a quarter circle with a radius of 1.60 m. The package slides through the track and reach point B with a speed of 4.8 m/s. From here, the package slides 3 m on a horizontal surface with kinetic friction to the point C, where it stops. What coefficient of kinetic friction does the horizontal surface have?

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