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[[File:Lightning in Arlington.jpg|thumb|240px|[[Sih-nà]] sī tiāⁿ-tiāⁿ ē-tàng khoàⁿ--tio̍h ê 1 chióng lêng-liōng choán-î.]]
'''Lêng-liōng''' (energy) ê [[khài-liām]] sī kóng "hoān-sè ē-tàng chō-chiâⁿ piàn-tōng ê mi̍h". Chin chē só͘-chāi lóng ēng tio̍h chit ê gíct-sû; ēng tī [[kho-ha̍ksmg:Energėjė]] ê sî, tēng-gī khah cheng-khak; ah nā [[hui-kho-ha̍k]] (non-scientific), ì-sù tō khah bô hiah chheng-chhó.
Tī [[bu̍t-lí-ha̍k]], lêng-liōng sī kóng ū châi-tiāu chò [[kang]] (mechanical work). Lêng-liōng ū chin chē chióng hêng-sek, chhin-chhiūⁿ ū [[ūi-lêng]] (potential energy), [[ūn-tōng-lêng]] (kinetic energy), [[tiān-lêng]] (electrical energy), téng-téng. Ta̍k chióng hêng-sek ê tan-ūi lóng chham chò kang sio-siâng, [[la̍t]] (force) chok-iōng 1 toāⁿ kī-lî. [[SI]] ê lêng-liōng tan-ūi sī [[joule]], tō sī 1 [[newton]] chok-iōng 1 [[m]] hn̄g.
Lêng-liōng mā hō-chò '''lêng-goân''', '''e-nú-jih'''.
{{phí}}
[[Category:Bu̍t-lí-ha̍k]]
[[af:Energie]]
[[am:አቅም]]
[[an:Enerchía]]
[[ar:طاقة]]
[[arc:ܐܢܪܓܝ]]
[[arz:طاقه]]
[[ast:Enerxía (física)]]
[[az:Enerji]]
[[bat-smg:Energėjė]]
[[be:Энергія]]
[[be-x-old:Энэргія]]
[[bg:Енергия]]
[[bn:শক্তি]]
[[br:Energiepooppopoposdbnvjhibwawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawa
[[br:Energiezh]]
[[bs:Energija]]
[[ca:Energia]]
[[ckb:وزە]]
[[cs:Energie]]
[[cy:Egni (gwyddonol)]]
[[da:Energi]]
[[de:Energie]]
[[el:Ενέργεια]]
[[en:Energy]]
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