Category:OSW0a5913a6ae9956788cbcf79b513ca56f: Difference between revisions

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Latest revision as of 05:49, 1 March 2025

JoulePerTesla
ID	OSW0a5913a6ae9956788cbcf79b513ca56f
UUID	0a5913a6-ae99-5678-8cbc-f79b513ca56f
Label	JoulePerTesla
Machine compatible name	JoulePerTesla
Statements (outgoing)

Statements (incoming)

Description

The magnetic moment of a magnet is a quantity that determines the force that the magnet can exert on electric currents and the torque that a magnetic field will exert on it. A loop of electric current, a bar magnet, an electron, a molecule, and a planet all have magnetic moments. The unit for magnetic moment is not a base unit in the International System of Units (SI) and it can be represented in more than one way. For example, in the current loop definition, the area is measured in square meters and I is measured in amperes, so the magnetic moment is measured in ampere-square meters (A m2). In the equation for torque on a moment, the torque is measured in joules and the magnetic field in tesla, so the moment is measured in Joules per Tesla (J u00b7T-1). These two representations are equivalent: 1 A u00b7m2 = 1 J u00b7T-1.

-- QUDT

Category (Class)

OWL Class
Imported fromA prefixed IRI defining this entry as a imported term. In OSW the prefix must be a registered imported ontology.<br>Definition: OWL Class	https://w3id.org/emmo#JoulePerTesla
OntologiesOntologies that contain this term<br>Definition: OWL Class	Item:OSW172f338b0bba54a5a0f4ce9e616a4298

EmmoClass
Supercategories<br>Definition: Category (Class), OWL Class, EmmoClass	MagneticDipoleMomentUnit SICoherentDerivedUnit
Alternative label<br>Definition: EmmoClass	Joule per Tesla [en]
metaclass<br>Definition: Category (Class), EmmoClass	EmmoClass

Graph

Attachments

Description:

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jsondata

rdf_type

"owl:Class"

uuid

"0a5913a6-ae99-5678-8cbc-f79b513ca56f"

iri

"https://w3id.org/emmo#JoulePerTesla"

name

"JoulePerTesla"

label

text	"JoulePerTesla"
lang	"en"

description

text

"The magnetic moment of a magnet is a quantity that determines the force that the magnet can exert on electric currents and the torque that a magnetic field will exert on it. A loop of electric current, a bar magnet, an electron, a molecule, and a planet all have magnetic moments. The unit for magnetic moment is not a base unit in the International System of Units (SI) and it can be represented in more than one way. For example, in the current loop definition, the area is measured in square meters and I is measured in amperes, so the magnetic moment is measured in ampere-square meters (A m2). In the equation for torque on a moment, the torque is measured in joules and the magnetic field in tesla, so the moment is measured in Joules per Tesla (J u00b7T-1). These two representations are equivalent: 1 A u00b7m2 = 1 J u00b7T-1. -- QUDT"

lang

"en"