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12 Cards in this Set
- Front
- Back
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is an object or a device that gives off an external magnetic field. |
magnet |
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a region around a magnetic material or a moving electric charge within which the force of magnetism acts |
Magnetic Field |
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Magnetism It came from the term |
Magnesia |
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a coastal district of ancient Thessaly, Greece, where certain stones were found by the Greeks more than 2000 years ago. |
Magnesia |
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it applies a force over a distance on other magnets, electrical currents, beams of charge, or magnetic materials. |
Magnet |
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are essentially two aspects of the same thing, because a changing electric field creates a magnetic field, and a changing magnetic field creates an electric field
Refer to electromagnetism or electromagnetic |
Electric Interactions and Magnetic Interactions |
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is a consequence of the electromagnetic force. It occurs whenever objects interact in which there is charge in motion. |
magnetic force |
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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. |
magnetic field |
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is the combination of electric and magnetic force on a point charge due to electromagnetic fields. |
Lorentz force |
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is a measurement of the total magnetic field which passes through a given area. |
Magnetic flux |
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include the component of the magnetic f field vector which is normal to our test area. |
magnetic flux |
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Magnetic Flux Density A related term that you may come across is the magnetic flux density and is measured in Wb/m^2. |
Important |
