Answer to Question #104975 in Mechanics | Relativity for Kingsley

Question

If a bulb falls into an iron bucket and it doesn't break
What is the physics behind it

Answer 1

The button magnet's magnetic field magnetically polarizes the iron pipe. The pipe develops an opposite pole near the pole of the approaching button magnet and attracts that magnet.

The domains aligned with the new applied field grow while those that are anti-aligned with that field shrink.