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Lnvestigate/ explain that electric currents and magne...
|magnetic force||the force of attraction of repulsion generated by moving or spinning electric charges|
|magnetic field||area surrounded a magnet in which the magnetic force exists|
|electromagnetism||the interaction between electricity and magnetism|
|electromagnet||a coil that has a soft iron core and that acts as a magnet when an electric current is in the coil|
|electric motor||a device that converts electrical energy into mechanical energy|
|generator||a device that transforms mechanical energy into electrical energy|