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1. Magnet - Wikipedia
Link: https://en.wikipedia.org/wiki/Magnet
Description: WEBA 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 materials, such as iron, steel, nickel, cobalt, etc. …
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2. Magnetism | Definition, Examples, Physics, & Facts | Britannica
Link: https://www.britannica.com/science/magnetism
Description: WEBApr 8, 2024 · Magnetism, phenomenon associated with magnetic fields, which arise from the motion of electric charges. It can be an electric current in a conductor or charged particles moving through space, or it can be the motion of an electron in an atomic orbital. Learn more about magnetism in this article.
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3. Magnetic Definition & Meaning - Merriam-Webster
Link: https://www.merriam-webster.com/dictionary/magnetic
Description: WEB1. : possessing an extraordinary power or ability to attract. a magnetic personality. 2. a. : of or relating to a magnet or to magnetism. b. : of, relating to, or characterized by the …
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4. What is magnetic force? (article) | Khan Academy
Link: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/a/what-is-magnetic-force
Description: WEBThe magnetic force is a consequence of the electromagnetic force, one of the four fundamental forces of nature, and is caused by the motion of charges. Two objects containing charge with the same direction of motion …
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5. Magnetism - Wikipedia
Link: https://en.wikipedia.org/wiki/Magnetism
Description: WEBe. Magnetism is the class of physical attributes that occur through a magnetic field, which allows objects to attract or repel each other. Because both electric currents and magnetic moments of elementary particles give rise to a magnetic field, magnetism is one of two aspects of electromagnetism . The most familiar effects occur in ...
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6. Introduction to magnetism (video) | Khan Academy
Link: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnets-magnetic/v/introduction-to-magnetism
Description: WEBBecause the magnetic spins, or the magnetism created by the electrons are all canceling each other out, because it's random. But if you align the spins of the electrons, and if you align their rotations, then you will have a magnetically charged bar.
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7. What are magnetic fields? (article) | Khan Academy
Link: https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnetic-field-current-carrying-wire/a/what-are-magnetic-fields
Description: WEBA magnetic field is a picture that we use as a tool to describe how the magnetic force is distributed in the space around and within something magnetic. Explain. electron magnetic monopole. Most of us have some familiarity with everyday magnetic objects and recognize that there can be forces between them.
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8. Magnetism - National Geographic Society
Link: https://www.nationalgeographic.org/encyclopedia/magnetism/
Description: WEBOct 19, 2023 · Vocabulary. Magnetism is the force exerted by magnets when they attract or repel each other. Magnetism is caused by the motion of electric charges. Every substance is made up of tiny units called atoms. Each atom has electrons, particles that carry electric charges. Spinning like tops, the electrons circle the nucleus, or core, of an …
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9. What Is Magnetism? Definition, Examples, Facts - ThoughtCo
Link: https://www.thoughtco.com/magnetism-definition-examples-4172452
Description: WEBNov 5, 2019 · Magnetism is defined as an attractive and repulsive phenomenon produced by a moving electric charge. The affected region around a moving charge consists of both an electric field and a magnetic field. The most familiar example of magnetism is a bar magnet, which is attracted to a magnetic field and can attract or repel other magnets. …
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10. Magnet | Physics, Properties & Uses | Britannica
Link: https://www.britannica.com/science/magnet
Description: WEBApr 5, 2024 · 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. The most common was the property of diamagnetism,