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Namespace Prefixes

Prefix	IRI
n2	http://qudt.org/vocab/quantitykind/
dcterms	http://purl.org/dc/terms/
n4	http://qudt.org/vocab/unit/
n3	http://qudt.org/schema/qudt/
skos	http://www.w3.org/2004/02/skos/core#
n7	http://qudt.org/vocab/dimensionvector/
rdfs	http://www.w3.org/2000/01/rdf-schema#
n9	http://qudt.org/2.1/vocab/
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdh	http://www.w3.org/2001/XMLSchema#

Statements

Subject Item

n2:Work

rdf:type

n3:QuantityKind

rdfs:label

trabalho 功 iş trabajo práce lucru mecanic kerja Arbeit कार्य 仕事量 praca کار travail delo lavoro work

rdfs:isDefinedBy

n9:quantitykind

skos:broader

n2:Energy

dcterms:description

The net work is equal to the change in kinetic energy. This relationship is called the work-energy theorem: \(Wnet = K. E._f − K. E._o \), where \(K. E._f\) is the final kinetic energy and \(K. E._o\) is the original kinetic energy. Potential energy, also referred to as stored energy, is the ability of a system to do work due to its position or internal structure. Change in potential energy is equal to work. The potential energy equations can also be derived from the integral form of work, \(\Delta P. E. = W = \int F \cdot dx\).

n3:applicableUnit

n4:FemtoJ n4:THM_US n4:MegaJ n4:CAL_TH n4:THM_EEC n4:FT-LB_F n4:W-SEC n4:MicroJ n4:MegaEV n4:BTU_TH n4:GigaW-HR n4:GigaJ n4:TeraJ n4:FT-PDL n4:KiloW-HR n4:EV n4:KiloV-A_Reactive-HR n4:KiloV-A-HR n4:MegaW-HR n4:CAL_IT n4:MegaV-A_Reactive-HR n4:KiloCAL n4:MegaV-A-HR n4:V-A_Reactive-HR n4:ERG n4:KiloJ n4:BTU_IT n4:V-A-HR n4:MilliJ n4:AttoJ n4:MegaTOE n4:PlanckEnergy n4:KiloBTU_TH n4:KiloBTU_IT n4:TeraW-HR n4:PetaJ n4:TonEnergy n4:ExaJ n4:GigaEV n4:QUAD n4:KiloEV n4:J n4:E_h n4:TOE n4:W-HR

n3:hasDimensionVector

n7:A0E0L2I0M1H0T-2D0

n3:informativeReference

http://www.cliffsnotes.com/study_guide/Work-and-Energy.topicArticleId-10453,articleId-10418.html http://en.wikipedia.org/wiki/Work_(physics)

n3:isoNormativeReference

http://www.iso.org/iso/catalogue_detail?csnumber=31889

n3:latexDefinition

\(A = \int Pdt\), where \(P\) is power and \(t\) is time.

n3:plainTextDescription

A force is said to do Work when it acts on a body so that there is a displacement of the point of application, however small, in the direction of the force. The concepts of work and energy are closely tied to the concept of force because an applied force can do work on an object and cause a change in energy. Energy is defined as the ability to do work. Work is done on an object when an applied force moves it through a distance. Kinetic energy is the energy of an object in motion. The net work is equal to the change in kinetic energy.

n3:symbol

A