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  1. Dictionary
    mag·net·ism
    /ˈmaɡnəˌtizəm/

    noun

    • 1. a physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.
    • 2. the ability to attract and charm people: "his personal magnetism attracted men to the brotherhood"

    More definitions, origin and scrabble points

  2. Aug 5, 2024 · Basic to magnetism are magnetic fields and their effects on matter, as, for instance, the deflection of moving charges and torques on other magnetic objects. Evidence for the presence of a magnetic field is the magnetic force on charges moving in that field; the force is at right angles to both the field and the velocity of the charge.

  3. magnet, any material capable of attracting iron and producing a magnetic field outside itself. By the end of the 19th century all the known elements and many compounds had been tested for magnetism, and all were found to have some magnetic property.

  4. Aug 5, 2024 · Magnetism - Magnetic Fields, Forces, & Materials: A magnetic field B imparts a force on moving charged particles. The entire electromagnetic force on a charged particle with charge q and velocity v is called the Lorentz force (after the Dutch physicist Hendrik A. Lorentz) and is given by The first term is contributed by the electric ...

  5. Aug 22, 2024 · Electromagnetism, science of charge and of the forces and fields associated with charge. Electricity and magnetism are two aspects of electromagnetism. Electric and magnetic forces can be detected in regions called electric and magnetic fields. Learn more about electromagnetism in this article.

  6. magnetism, Phenomenon associated with magnetic fields, the effects of such fields, and the motion of electric charges. Some types of magnetism are diamagnetism, paramagnetism, ferromagnetism, and ferrimagnetism. Magnetic fields exert forces on moving electric charges.

  7. Aug 2, 2024 · Magnetic force, attraction or repulsion that arises between electrically charged particles because of their motion. It is the basic force responsible for such effects as the action of electric motors and the attraction of magnets for iron. Learn more about the magnetic force in this article.

  8. Sep 7, 2024 · Magnetic field, a vector field in the neighborhood of a magnet, electric current, or changing electric field, in which magnetic forces are observable. Magnetic fields such as that of Earth cause magnetic compass needles and other permanent magnets to line up in the direction of the field.

  9. A magnet is a rock or a piece of metal that can pull certain types of metal toward itself. The force of magnets, called magnetism, is a basic force of nature, like electricity and gravity. Magnetism works over a distance. This means that a magnet does not have to be touching an object to pull it.

  10. Aug 5, 2024 · Magnetism - Magnetic Fields, Forces, & Effects: Regardless of the direction of the magnetic field in Figure 9, a sample of copper is magnetically attracted toward the low field region to the right in the drawing. This behaviour is termed diamagnetism.

  11. Aug 5, 2024 · Magnetism - Magnetic Fields, Forces, Materials: All matter exhibits magnetic properties when placed in an external magnetic field. Even substances like copper and aluminum that are not normally thought of as having magnetic properties are affected by the presence of a magnetic field such as that produced by either pole of a bar magnet.

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