velocity
https://metanorma.github.io/isq-smart/quantities/part-3/t3-10.1 urn:iso:std:iso:80000:-3:ed-2:en:item:3-10.1
urn:iso:std:iso:80000:-3:ed-2:en:item:3-10.1urn:iec:std:iec:80000-3:2019:::item:3-10.1ii(bb(sf(v)))(v)ii(sf(u,v,w))(u,v,w)\mathit{\mathbf{\mathsf{v}}}( v )\mathit{\mathsf{u , v , w}}( u , v , w )Definition
vector (ISO 80000-2: Mathematics) quantity giving the rate of change of a position vector (position vector)
grandeur vectorielle égale au quotient de la variation d'un rayon vecteur (position vector) par la durée de cette variation
Notes
The velocity vector is given by:
where denotes the position vector (position vector) and the duration (duration).
When the general symbol is not used for the velocity, the symbols , , may be used for the components (ISO 80000-2: Mathematics) of the velocity.
Le vecteur (ISO 80000-2: Mathematics) vitesse est donné par:
où désigne le rayon vecteur (position vector) et la durée (duration).
Lorsque le symbole général n'est pas utilisé pour la vitesse, les symboles , , peuvent être utilisés pour les composantes (ISO 80000-2: Mathematics) de la vitesse.
Referenced by
Ontology
Class Hierarchy
A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.
Instance IRI
isq:t3-10.1Properties
| Property | Value |
|---|---|
| rdf:type | |
| dcterms:identifier | 3-10.1 |
| skosxl:prefLabel | "velocity"@en |
| skosxl:altLabel | "ii(bb(sf(v)))"@en"(v)"@en"ii(sf(u,v,w))"@en"(u,v,w)"@en |
| skos:definition | vector (<<iso80000-2>>) quantity giving the rate of change of a position vector (<<t3-1.10>>) |
| skos:note | The velocity vector is given by:
[stem%unnumbered]
++++
ii(bb(sf(v))) = ("d"ii(sf(r)))/("d"t)
++++
where stem:[ii(sf(r… |
| isq:hasUnit | |
| isq:hasDimension | |
| smart:hasBindingnessType | |
| dcterms:isPartOf |