section 2, electricity and magnetism by Derix Briyan Rocha Calero https://padlet.com/drocha3/8u0vr5uhb8rx Hecho por derix en-us 2017-11-13 15:09:36 UTC 2026-02-26 04:44:25 UTC hello@padlet.com section 2 drocha3 https://padlet.com/drocha3/8u0vr5uhb8rx/wish/206479730 moving electric charges,such as electric currents , are surrounded by magnetic fields .

the electromagnetic force is one of the fundamental forces.

An electromagnetic is a temporary magnec consisting of a current-carrying wire wrapped around an iron core .

the magnetic field strength  of an electromagnetic can be controlled by changing the number of ware loops and by changing the current in the ware .

in a simple eletric motor , an electromagnetic rotates between the poles of a permanent magnet.

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