A magnet of mass 0.15 kg is dropped from rest and falls vertically through a 20.0 cm copper tube. Eddy currents are indu
Posted: Wed Jul 06, 2022 11:41 am
A magnet of mass 0.15 kg is dropped from rest and falls vertically through a 20.0 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 1.40 m/s. How much heat energy is dissipated to the environment? Submit Answer Tries 0/20