Physics, 01.08.2019 02:20, asclp

Amagnet of mass 0.20 kg is dropped from rest and falls vertically through a 35.0 cm copper tube. eddy currents are induced, causing the copper to warm up. the speed of the magnet as it emerges from the tube is 1.10 m/s. how much heat energy is dissipated to the environment?

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Amagnet of mass 0.20 kg is dropped from rest and falls vertically through a 35.0 cm copper tube. edd...