About 192,000 results
Open links in new tab
  1. Magnet - Wikipedia

    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 …

  2. How Do Magnets Work? The Physics Behind Magnetism

    May 23, 2025 · At its core, magnetism is a force—a special kind of interaction between objects that can cause attraction or repulsion without physical contact. Magnets produce magnetic fields, invisible …

  3. Magnetic force | Definition, Formula, Examples, & Facts - Britannica

    Dec 19, 2025 · 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 …

  4. The Physics Classroom Tutorial: Magnetic Fields and Electromagnetism ...

    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 …

  5. What Is a Magnetic Material and How Does It Work?

    A magnetic material is any substance that produces its own magnetic field, which allows it to exert a physical force, attracting or repelling other magnetic materials or moving electric charges. Magnetism …

  6. MAGNETIC Definition & Meaning - Merriam-Webster

    The meaning of MAGNETIC is possessing an extraordinary power or ability to attract. How to use magnetic in a sentence.

  7. 22: Magnetism - Physics LibreTexts

    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.

  8. How Magnets Work | HowStuffWorks

    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. Permanent …

  9. What Is Magnetism? Definition, Examples, Facts - ThoughtCo

    Nov 5, 2019 · Learn the definition of magnetism, discover the types of magnetic materials, and get interesting magnetism facts.

  10. MAGNETIC | English meaning - Cambridge Dictionary

    MAGNETIC definition: 1. (of a metal object or material) able to attract objects or materials containing iron or steel….