physique chimie college lycee
MAGNETIC FIELD

 

MAGNETIC FIELD

FIELD LINES | BAR MAGNET

 

 

Description:

Flash animation: First, the magnet is fixed and the magnetic needle is mobile. Then the magnet moves in a "field" of magnetic needles.

Video:

00:00 Fixed magnet. Movable magnetic needle

02:05 The magnet moves in a "field" of magnetic needles

02:42 Written summary

02:58 Earth's magnetic field


Definition

Bar magnet: a magnet in the form of a bar with magnetic poles at each end.

 

flash animation        .exe (Windows)        .app (Mac)

 

 

 

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