A changing magnetic field induces a current in a material, which creates an oppo... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		OkayPhysicist on April 27, 2020 \| parent \| context \| favorite \| on: Ask HN: What scientific phenomenon do you wish som... A changing magnetic field induces a current in a material, which creates an opposing magnetic field which slows the moving magnet.

carapace on April 27, 2020 [–]

The kinetic energy turns into heat due to resistance to the induced current?

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact