CREATION OF MAGNETIC FIELDS - nde-ed.org

The motion of an electric charge producing a magnetic field is an essential concept in understanding magnetism. The magnetic moment of an atom can be the result of the electron's spin, which is the electron orbital motion and a change in the orbital motion of the electrons caused by an applied magnetic field.

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What Creates Magnetism? - STEM Planet

8/20/2015· In fact the Sun functions because of magnetism. Sun spots, solar flares, and other solar phenomena are caused by increased magnetic flows and intensities. Let's take a look at magnetism in some everyday object. Magnets are, of course, the first thing that comes to mind when someone mentions magnetism. Magnetite is a naturally magnetic mineral.

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magnetism | Definition, Examples, Physics, & Facts

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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Magnetic field - Wikipedia

A magnetic field is a vector field that describes the magnetic influence of electric charges in relative motion and magnetized materials. A charge that is moving parallel to a current of other charges experiences a force perpendicular to its own velocity. The effects of magnetic fields are commonly seen in permanent magnets, which pull on magnetic materials (such as iron) and attract or repel

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What Causes Earth's Magnetic Field? | Reference.com

The Earth's magnetic field resembles that of a bar magnet, with north and south poles and magnetic field lines that radiate from one pole to another. Although it is believed that the Earth's magnetism originates from circulating electrical currents in the planet's molten core, this part of the planet is incredibly hot; in fact, too hot to

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Applications of Magnetism | Boundless Physics

In physics, several different types of magnetism are distinguished. Ferromagnetism is the strongest type—it is the only type that creates forces strong enough to be felt, and is responsible for the common phenomena of magnetism encountered in everyday life.

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Physics4Kids.com: Electricity & Magnetism: Magnetic Fields

Magnetic Field Basics Magnetic fields are different from electric fields. Although both types of fields are interconnected, they do different things. The idea of magnetic field lines and magnetic fields was first examined by Michael Faraday and later by James Clerk Maxwell.Both of these English scientists made great discoveries in the field of electromagnetism.

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Kids science: Magnetism

Magnetism is an invisible force or field caused by the unique properties of certain materials. In most objects, electrons spin in different, random directions. This causes them to cancel each other out over time. This arrangement of atoms creates two poles in

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creates magnetism. - Deutsch-Übersetzung – Linguee Wörterbuch

Viele übersetzte Beispielsätze mit "creates magnetism." – Deutsch-Englisch Wörterbuch und Suchmaschine für Millionen von Deutsch-Übersetzungen.

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Permanent Magnet - Universe Today

3/19/2011· [/caption] A permanent magnet is a magnet that does not lose its magnet field. However what makes a magnet permanent? In order to understand this we need to know how magnets work. Magnetism is an

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IBM Research creates technique to control magnetism of

11/5/2018· IBM Research creates technique to control magnetism of single copper atom. The breakthrough could have implications for quantum information processing and future storage.

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Introduction to magnetism (video) | Khan Academy

2/19/2016· Because 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

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A Brief History of Who Discovered Magnets and Other Rare

Magnetism is the basis of mariner's compasses, which are among the most widely used navigational tools. Magnets have found applications in the manufacture of toys and jewelry. The discovery of magnetism and its study in relation to electricity gave rise to the concept of electromagnetism.

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magnetic force | Definition, Formula, Examples, & Facts

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.

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what creates magnetism? can two masses create magnetism

8/16/2008· Having two together in the same alignment creates a stronger magnet. So, an odd number of electrons in an atom makes it exhibit some magnitude of magnetic properties, whereas even numbers of electrons make it largely unaffected by magnetic fields. Mass alone doesn't creates magnetism. Mass is energy. Magnetism is a field. Magnetism exists

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magnetism | National Geographic Society

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 atom.Their movement generates an electric current and causes each

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Magnets & Static Electricity | Science Lesson For Kids

Forces can be applied at a distance through magnetism and static electricity.A magnet is an object that can attract some metals like iron. Static electricity can also attract objects without touching them, but it works a bit differently.

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Magnetism | Article about magnetism by The Free Dictionary

magnetism, force force, commonly, a "push" or "pull," more properly defined in physics as a quantity that changes the motion, size, or shape of a body. Force is a vector quantity,

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More on Electricity and Magnetism

MORE ON ELECTRICITY AND MAGNETISM. After reading this section you will be able to do the following: Explain what a galvanometer in and how it is used. Begin to discuss how magnetism can be used to create electrical current. In this demonstration you will use an instrument called a galvanometer. It is an instrument with a bar of iron wrapped

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Introduction to Magnetism and Induced Currents

The only form of magnetism known until the 19th century was ferromagnetism. Certain materials, when "magnetized", would attract certain other materials. The only materials attracted by a magnet were those that could become magnetized themselves. A current traveling through a loop of wire creates a magnetic field along the axis of the loop

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