Physics, 14.04.2020 18:24, jesussaves333

A charge Q is distributed uniformly on a non-conducting ring of radius R and mass M. The ring is dropped from rest from a height h and falls to the ground through a non-uniform magnetic field B(r). The plane of the ring remains horizontal during its fall.
Explain qualitatively why the ring rotates as it falls.

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A charge Q is distributed uniformly on a non-conducting ring of radius R and mass M. The ring is dro...