Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Iyi yuniti yeSI yakatumidzwa zita raJames Prescott Joule. Sezvinoita yuniti imwe neimwe yeSystem of Units (SI) yakatumidzwa zita romunhu, tsamba yokutanga yechiratidzo chayo ishoko guru (J). Zvisinei, apo yuniti yeSI inonyorwa muChirungu, inobatwa sezita rakajairika uye inofanira kugara ichitanga netsamba duku (joule) <unk> kunze kwemamiriro ezvinhu apo shoko ripi neripi munzvimbo iyoyo raizove rakapetwa, sekutanga kwemutsara kana mune zvinyorwa zvinoshandisa musoro wenyaya.  Mubvunzo: Nderipi riri tsamba yokutanga yerudzi rweyuniti yakatumidzwa zita raJames Prescot Joule?
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