A hard-boiled egg of mass 53.0g moves on the end of a spring with force constant 25.6 N/m. The egg is released from rest at an initial displacement of 0.309m . A damping force Fx=-bvx acts on the egg, and the amplitude of the motion decreases to 0.107m in a time of 5.50s.
Calculate the magnitude of damping constant b (in kg/s).