A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: A force that pulls on other ferromagnetic.
Jan 30, 2026magnetism, phenomenon associated with magnetic fields, which arise from the motion of electric charges. The meaning of magnetic is possessing an extraordinary power or ability to attract. How to use magnetic in a sentence.
Of or relating to a magnet or magnetism. See examples of magnetic used in a sentence. Just as electric charges have electric fields surrounding them, magnets have magnetic fields that surround them.
This page explores the important concept of the magnetic field and how magnetic. Oct 21, 2025our interactive magnetic north calculator transforms abstract angular concepts into visual, tangible arrows you can watch diverge on an actual map. Fridge magnets, compass needles and some door fasteners are all examples of permanent magnets.
Their magnetism comes from the "spin" of electrons. Magnetism is a subject that includes the properties of magnets, the effect of the magnetic force on moving charges and currents, and the creation of magnetic fields by currents. Magnets are objects that produce magnetic fields and attract metals like iron, nickel and cobalt.
The magnetic field's lines of force exit the magnet from its north pole and enter its south pole. 22 hours agohere, it meets the earth’s magnetic fields, which shield our planet like a giant umbrella.
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