Yuav ua li cas rau lub zog thaum nws hloov ntawm ib daim ntawv mus rau lwm qhov?
Yuav ua li cas rau lub zog thaum nws hloov ntawm ib daim ntawv mus rau lwm qhov?

Video: Yuav ua li cas rau lub zog thaum nws hloov ntawm ib daim ntawv mus rau lwm qhov?

Video: Yuav ua li cas rau lub zog thaum nws hloov ntawm ib daim ntawv mus rau lwm qhov?
Video: Yuav ua li cas thiaj khiav dim lub ntiajteb no 2024, Kaum ib hlis
Anonim

Zog transformation yog thaum lub zog hloov ntawm ib daim ntawv mus rau lwm qhov - zoo li hauv a hydroelectricdam uas transforms lub kinetic zog ntawm dej inelectrical zog . Thaum zog tuaj yeem hloov pauv lossis hloov pauv, tag nrho tus nqi ntawm zog tsis hloov - qhov no yog hu ua zog kev txuag.

Ntxiv mus, yuav ua li cas rau lub zog thaum nws hloov los ntawm ib daim ntawv mus rau lwm qhov?

Zog muaj nyob rau hauv ntau daim ntawv , xws li cua sov, lub teeb, tshuaj zog , thiab hluav taws xob zog . FirstLaw ntawm Thermodynamics: Zog tuaj yeem yog hloov ntawm ib daim ntawv mus rau lwm qhov , tab sis nws tsis tuaj yeem tsim lossis rhuav tshem. Tag nrho tus nqi ntawm zog thiab teeb meem hauv lub ntiaj teb tseem nyob tsis tu ncua, tsuas yog hloov ntawm ib daim ntawv toanther.

Tom qab ntawd, lo lus nug yog, thaum lub zog hloov los ntawm ib daim ntawv mus rau lwm qhov uas feem ntau tso tawm lossis nqus tau? Thaum twg ib khoom yog hloov dua siab tshiab rau hauv lwm , yeej muaj ib cuam tshuam hloov dua siab tshiab ntawm ib form ntawm zog rau hauv lwm . Kub yog feem ntau tso tawm los yog nqus tau , tab sis qee zaum cov hloov dua siab tshiab suav nrog lub teeb, hluav taws xob zog , los yog lwm yam daim ntawv ntawm zog.

Tsis tas li ntawd, yuav ua li cas tshwm sim thaum lub zog txav ntawm ib yam khoom mus rau lwm qhov yam tsis hloov daim ntawv?

1. Txoj cai ntawm kev txuag ntawm zog hais tias zog tuaj yeem hloov los ntawm ib form rau lwm , tab sis nws tsis tuaj yeem tsim lossis rhuav tshem. 2. Zog hloov yuav siv qhov chaw thaum lub zog txav ntawm ib yam khoom mus rau lwm qhov yam tsis hloov daim ntawv.

Dab tsi yog lub cuab yeej uas hloov lub zog ntawm ib daim ntawv mus rau lwm qhov?

Zog tuaj yeem hloov los ntawm ib daim ntawv toanther . Piv txwv: Roj av (tshuaj lom neeg) muab tso rau hauv peb lub tsheb, thiab nrog kev pab ntawm hluav taws xob zog los ntawm lub roj teeb, muab txhua yam (kinetic) zog.

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