magnetism

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magnetism
magnetism (ˈmægnɪtɪz(ə)m) [ad. mod.L. magnētismus (F. magnétisme, 1724 in Hatz.-Darm.), f. magnēt-: see magnet and -ism.] 1. The characteristic properties of the magnet; magnetic phenomena and their laws. Also, the natural agency or principle concerned in the production of magnetic phenomena; former... Oxford English Dictionary
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Magnetism (disambiguation)
Magnetism is a phenomenon in physics by which materials exert an attractive or repulsive force on other materials. Magnetism may also refer to: Magnetism (album), album by Matthew Shipp Magnetism, song by Eugene Record Animal magnetism, variously sexual attraction wikipedia.org
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Magnetism - National Geographic Society
Oct 19, 2023Magnetism 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 atom.Their movement generates an electric current and causes each electron ...
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What Is Magnetism? | Magnetic Fields & Magnetic Force
Magnets, or the magnetic fields created by moving electric charges, can attract or repel other magnets, and change the motion of other charged particles. Magnetism is a force of nature produced by ...
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Magnetism | Definition, Examples, Physics, & Facts | Britannica
Dec 29, 2023magnetism, phenomenon associated with magnetic fields, which arise from the motion of electric charges.This motion can take many forms. 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.Magnetism is also associated with elementary particles, such as the electron, that have a property called spin.
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magnetism
magnetism/ˈmægnɪtɪzəm; `mæɡnəˌtɪzəm/ n[U]1 (science of the) properties and effects of magnetic substances 磁性; 磁性作用; 磁学.2 (fig 比喻) great personal charm and attraction 人的魅力和吸引力 the magnetism of a great cinema performer 一杰出电影演员的魅力. 牛津英汉双解词典
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Resistance | Definition, Calculation & Examples - Magnetism
Resistance. Resistance is the property of a material or component that opposes the flow of electric current through it. It is measured in Ohms and denoted by the symbol "Ω". Resistance arises due to the interactions between electrons and the atoms or molecules that make up the material. When an electric current flows through a material ...
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Human magnetism
However, none of the recorded claims of human magnetism corresponds with the physics of magnetism. Magnetism Paranormal hoaxes Parapsychology wikipedia.org
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Charge, Electricity and Magnetism - Physics LibreTexts
The metric unit of charge is the coulomb (rhymes with "drool on"), defined as follows: One Coulomb (C) is the amount of charge such that a force of 9.0×109 N occurs between two pointlike objects with charges of 1 C separated by a distance of 1 m. The notation for an amount of charge is q. The numerical factor in the definition is ...
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Magnetism (album)
V" – 3:29 "Magnetism VI" – 1:10 "Magnetism VII" – 3:07 "Magnetism VIII" – 4:11 "Magnetism IX" – 0:28 "Magnetism X" – 3:24 "Magnetism XI" – 3:38 "Magnetism XII" – 0:43 "Magnetism XIII" – 4:08 "Magnetism XIV" – 2:18 "Magnetism XV" – 4:54 "Magnetism XVI" – 0:53 "Magnetism XVII" – 3:05 "Magnetism wikipedia.org
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how do magnetism dipoles work
A magnetic dipole is the limit of either a closed loop of electric current or a pair of poles. It is a magnetic analogue of the electric dipole, but the analogy is not perfect. A true magnetic monopole has never been observed in nature.
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Shim (magnetism)
A shim is a device used to adjust the homogeneity of a magnetic field. Shims received their name from the purely mechanical shims used to adjust position and parallelity of the pole faces of an electromagnet. Coils used to adjust the homogeneity of a magnetic field by changing the current flowing th... wikipedia.org
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Personal Magnetism
Personal Magnetism is a 1913 American silent short film starring Sydney Ayres, Julius Frankenberg, Harry Van Meter, Jacques Jaccard, Louise Lester, Jack wikipedia.org
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Environmental magnetism
Environmental magnetism is the study of magnetism as it relates to the effects of climate, sediment transport, pollution and other environmental influences Fundamentals Environmental magnetism is built on two parts of rock magnetism: magnetic mineralogy, which looks at how basic magnetic properties depend wikipedia.org
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Permanent magnetism Cone-shaped electric machine and stator, rotor
张何 克里斯·杰拉德 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) University of Nottingham Ningbo China Original Assignee University of Nottingham Ningbo China
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