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3-11

acceleration

URNurn:iso:std:iso:80000:-3:ed-2:en:item:3-11

https://metanorma.github.io/isq-smart/quantities/part-3/t3-11
urn:iso:std:iso:80000:-3:ed-2:en:item:3-11

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-3:ed-2:en:item:3-11

IEC

urn:iec:std:iec:80000-3:2019:::item:3-11

Designations

ENacceleration

FRaccélération

Symbol

a

Notation systems

Rendered

a

AsciiMath

ii(bb(sf(a)))

LaTeX

\mathit{\mathbf{\mathsf{a}}}

Definition

vector (ISO 80000-2: Mathematics) quantity giving the rate of change of velocity (velocity)

grandeur vectorielle donnant le quotient de la variation d'une vitesse (velocity) par la durée de cette variation

Units

m \cdot s^{-} 2

metre per second squared

View related quantities →

Notes

The acceleration vector is given by:

a = \frac{d v}{d t}

where $v$ denotes the velocity (velocity) and $t$ the duration (duration).

The magnitude (ISO 80000-2: Mathematics) of the acceleration of free fall is usually denoted by $g$ .

Le vecteur (ISO 80000-2: Mathematics) accélération est donné par:

a = \frac{d v}{d t}

où $v$ désigne la vitesse (velocity) et $t$ la durée (duration).

La norme (ISO 80000-2: Mathematics) de l'accélération due à la pesanteur est généralement désignée par $g$ .

Concept HierarchyPendrill (2024)

L T⁻²acceleration-type quantitiesLevel 0 · Kind

Broader concepts

◇ acceleration-type quantities

Ontology
isq:Quantity smart:TermEntry

Class Hierarchy

smart:Entity smart:TermEntryisq:Quantity

A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.

Instance IRI

isq:t3-11

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	3-11
skosxl:prefLabel	"acceleration"@en
skosxl:altLabel	"ii(bb(sf(a)))"@en
skos:definition	vector (<<iso80000-2>>) quantity giving the rate of change of velocity (<<t3-10.1>>)
skos:note	The acceleration vector is given by: [stem%unnumbered] ++++ ii(bb(sf(a))) = ("d"ii(bb(sf(v))))/("d"t) ++++ where stem:…
isq:hasUnit	m*s^-2 (metre per second squared)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-3

Related Entities

isq:QuantityShape isq:part-3 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry