ua magnetic teb muaj loj

Nyob rau hauv luv luv, cov lus teb yog tsis muaj, magnetic teb tsis muaj loj.

Yuav kom nkag siab qhov no, cia peb pib los ntawm kev txhais peb txhais li cas los ntawm "mass." Mass yog ib qho cuab yeej ntawm qhov teeb meem uas piav qhia tias qhov khoom tiv thaiv kev nrawm npaum li cas. Nws yog feem ntau ntsuas hauv units xws li kilograms.

Sib nqus teb, ntawm qhov tod tes, yog ib hom kev tshwm sim ntawm lub cev uas tshwm sim thaum cov khoom siv hluav taws xob nyob hauv kev txav. Cov teb no tuaj yeem tsim los ntawm cov hlau nplaum lossis los ntawm kev txav hluav taws xob, thiab lawv tuaj yeem siv zog rau lwm yam khoom siv hluav taws xob lossis cov khoom sib nqus.

Thaum cov hlau nplaum sib nqus yog qhov tshwm sim tiag tiag thiab ntsuas tau, lawv tsis yog tsim los ntawm cov teeb meem hauv txoj kev uas lub pob zeb lossis lub rooj zaum yog. Lawv tsis muaj huab hwm coj, nyob rau hauv qhov kev nkag siab tias lawv tsis tiv thaiv acceleration tib yam li cov khoom loj yuav.

Txawm li cas los xij, nws tsim nyog sau cia tias magnetic teb muaj zog. Lub zog no tuaj yeem khaws cia hauv cov hlau nplaum lossis hauv cov khoom siv hluav taws xob, thiab nws tuaj yeem siv tau rau ntau yam kev siv tswv yim. Piv txwv li, magnetic teb yog siv nyob rau hauv motors thiab generators, nyob rau hauv kev kho mob imaging tshuab xws li MRIs, thiab nyob rau hauv ntau lwm yam technologies.