Trɔ mita kple eƒe xexlẽdzesiwo
Kpe mita ƒe xexlẽdzesiwo dometɔ ɖeka me eye nàkpɔ tɔtrɔwo.
Nyabiase kple ŋuɖoɖo dodzidzɔnamewo ku ɖe mita kple eƒe xexlẽme gbogbo aɖewo ŋu
Nukae nye mita?
Ɣekaɣie woto mita (didime ƒe akpa) vɛ eye afikae woto vɛ?
Nukae nye meta ɖeka ƒe xexlẽdzesiwo?
Mita Kple Eƒe Agbɔsɔsɔmewo: Xexeame Katã ƒe Dzidzedze ƒe Akɔta
Le dzidzenuwo ƒe afisiafi la, nya "mita" nyea dzogoedzikpe na metrik ɖoɖoa ƒe mɔnu si wozãna tsɔ bua didime alo didime. Dukɔwo Dome Nuwo ƒe Ðoɖowɔha (SI) ɖee gɔme le se nu be enye didime si kekeli zɔ le yame le ɣeyiɣi si ƒe didime nye sɛkɛnd 1/299,792,458 me, eye wònye nusi dzi woda asi ɖo le xexeame katã si wɔnɛ be woate ŋu adzidze nu ɖekae eye wòade pɛpɛpɛ. Le gɔmedzedzea me la, wotu mita la ƒe gɔmeɖeɖe ɖe ŋutilã me kpɔɖeŋuwo dzi, eye wòtrɔ kple dzɔdzɔmeŋutinunya gɔmesese, si na wòva zu eƒe nɔnɔme si li fifia si woɖe tso dzɔdzɔme ƒe nusiwo nɔa anyi ɖaa me be woakpɔ egbɔ be ewɔa nu pɛpɛpɛ ŋutɔ.
Wokekea mita la ƒe viɖe ɖe enu to eƒe xexlẽme vovovo kple xexlẽme sue vovovoawo dzi, siwo wotrɔ asi le be wòasɔ na dɔ vovovowo wɔwɔ. Le nudanu gãwo gome la, wozãa kilometa (meta 1,000) zi geɖe tsɔ dzidzea didimewo abe dugãwo dome didime alo duɖimekeke ƒe didime ene. Le ɣeyiɣi ƒe akpa kemɛ la, woate ŋu aɖe didime suewo abe amegbetɔ ƒe taɖa ƒe kekeme alo nu suesuesuewo ƒe lolome ene afia wòanɔ bɔbɔe to submultiples abe milimeta (mita 1/1,000) alo micrometer (mita 1/1,000,000) zazã me . . Wozãa nu bubu siwo woɖe tso eme abe sentimeta (meta 1/100) ene enuenu le gbesiagbe nɔnɔmewo me, abe xɔmenuwo ƒe didime alo amegbetɔ ƒe kɔkɔme dzidzedze ene.
Gake menye ewolia koe nye mɔ si dzi woato adzidze mita la o. Dzɔdzɔmeŋutinunya me nuŋɔŋlɔ ɖe mɔ be woaɖe didime gã alo sue siwo gbɔ eme afia le mɔ kpui aɖe nu. Le kpɔɖeŋu me, xexeame katã si woate ŋu akpɔ la ƒe lolome anɔ abe meta 10 26 ene, evɔ atɔm ƒe didime anɔ abe meta 10 -10 ene. To dzɔdzɔmeŋutinunya me nuŋɔŋlɔwo zazã me la, woate ŋu atsɔ dzidzenu siwo le dzidzenu vovovowo me asɔ kple wo nɔewo ahabu akɔnta le ɖoɖo si mewɔa tɔtrɔ o nu, si akpe ɖe nusianu ŋu tso mɔ̃ɖaŋununya dzi va ɖo dzɔdzɔmeŋusẽŋununya si wotu ɖe nukpɔsusu dzi dzi.
Abe didime ƒe gɔmeɖoanyi ƒe akpa ene gɔ̃ hã la, wotsɔa mita la doa ka kple SI ƒe akpa bubuwo le ememe to xexlẽdzesi siwo woɖe tso eme siwo tsɔe de eme dzi. Le kpɔɖeŋu me, mita si le sɛkɛnd ɖeka me (m/s) bua duƒuƒu ƒe agbɔsɔsɔme, gake wozãa mita sq (m2) kple kubik mita (m3) na teƒe kple lolome. Unit siwo woɖe tso eme alea le vevie ŋutɔ le go vovovowo abe xɔtuɖaŋudɔwo ene, afisi woate ŋu azã mita sq.
Le nusianu me la, mita kple eƒe xexlẽme gbogbo aɖewo naa ɖoɖo ɖeka si naa xexeame katã ƒe nuwɔwɔ aduadu kple ŋgɔyiyi le dzɔdzɔmeŋutinunya, mɔ̃ɖaŋu, kple asitsatsa me nɔa bɔbɔe. To dzidzenu si woate ŋu adzi ɖe edzi alo aɖiɖi ɖe edzi le nya siwo ƒo xlãe nu nana me la, metrik-ɖoɖoa kpɔa egbɔ be eɖanye be ame aɖe le ɖoɖo wɔm ɖe nutoa me xɔtudɔ aɖe ŋu alo le xexeame ƒe nya ɣaɣlawo gɔme ɖem o, dzidzenu ƒe gbegbɔgblɔ gakpɔtɔ le ɖeka eye wose egɔme le xexeame katã.