Video: Hom quab yuam yog magnetic teb?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Sib nqus rog yog tsim los ntawm kev txav ntawm cov khoom siv hluav taws xob xws li electrons, uas qhia txog kev sib raug zoo ntawm cov hlau nplaum thiab hluav taws xob. Daim ntawv paub zoo tshaj plaws ntawm cov hlau nplaum yog qhov txaus nyiam lossis kev ua phem zog uas ua ntawm Sib nqus cov ntaub ntawv xws li hlau.
Dhau li ntawm no, hom quab yuam dab tsi yog lub zog sib nqus?
Sib nqus quab yuam, attraction los yog repulsion uas tshwm sim ntawm hluav taws xob nqi hais vim lawv tsab ntawv tsa suab . Nws yog lub hauv paus quab yuam lub luag haujlwm rau cov teebmeem xws li kev txiav txim ntawm lub tshuab hluav taws xob thiab kev nyiam ntawm cov hlau nplaum rau hlau.
Qhov thib ob, qhov txawv ntawm magnetic teb thiab magnetic quab yuam yog dab tsi? Sib nqus quab yuam txhais tau tias zog exerted los ntawm a hlau nplaum ntawm lwm yam hlau nplaum los yog Sib nqus tshuaj. Yog li no a magnetic teb tuaj yeem txhais raws li qhov uas tuaj yeem siv tau a magnetic zog thiab tuaj yeem tsim tau Sib nqus induction hauv teeb meem muab tso rau hauv nws.
Raws li txoj cai, dab tsi ua rau lub zog sib nqus?
Magnetism yog qhov zog exerted los ntawm cov hlau nplaum thaum lawv nyiam los yog tawm tsam ib leeg. Magnetism yog ua rau los ntawm kev txav ntawm cov nqi hluav taws xob. Txhua yam khoom yog tsim los ntawm cov khoom me me hu ua atoms. Txhua lub atom muaj cov khoom siv hluav taws xob, cov khoom uas nqa hluav taws xob. Tag nrho cov hlau nplaum muaj sab qaum teb thiab sab qab teb ncej.
Ob hom hlau nplaum yog dab tsi?
Cov ob hom ntawm zog muaj feem cuam tshuam; ib txav hlau nplaum tuaj yeem ua kom cov nqi hluav taws xob txav mus, ua rau muaj hluav taws xob tam sim no, thiab ua rau cov hlau nplaum.
Pom zoo:
Dab tsi yog qhov quab yuam ntawm ib qho khoom hauv qhov zoo li qub lossis dynamic equilibrium?
Thaum lub net quab yuam ntawm ib yam khoom sib npaug rau zerothen cov khoom no yog nyob rau ntawm so (staticequilibrium) los yog txav ntawm qhov nrawm nrawm (dynamicequilibrium)
Dab tsi yog conservative quab yuam hauv physics?
Conservative quab yuam, nyob rau hauv physics, ib tug quab yuam, xws li lub gravitational quab yuam ntawm lub ntiaj teb no thiab lwm yam loj, uas nws ua hauj lwm tsuas yog txiav txim los ntawm qhov kawg displacement ntawm cov khoom ua raws li. Lub zog khaws cia, lossis lub zog muaj peev xwm, tuaj yeem txhais tau tsuas yog rau kev saib xyuas
Dab tsi yog 2 hom kev quab yuam ntawm kev nyiam?
Cov rog no tuaj yeem muab faib ua 2 hom: Intramolecular rog: Intramolecular quab yuam ntawm attraction yog lub zog ntawm attraction uas khaws ib lub molecule ua ke. Intermolecular rog: Intermolecular rog yog lub zog ntawm kev nyiam lossis kev tawm tsam uas ua haujlwm ntawm cov khoom nyob sib ze (atoms, molecules lossis ions)
Puas yog kev sib txhuam quab yuam conservative los yog nonconservative?
Lub zog uas tsis khaws lub zog yog hu ua nonconservative lossis dissipative rog. Kev sib txhuam yog lub zog tsis ruaj khov, thiab muaj lwm yam. Ib qho kev sib txhuam-hom quab yuam, zoo li huab cua tsis kam, yog lub zog tsis ruaj khov. Lub zog uas nws tshem tawm ntawm lub cev tsis muaj nyob rau hauv lub system rau kinetic zog
Dab tsi yog qhov yuam kev loj tshaj plaws yog tias Irina ntsuas qhov ntev ntawm nws lub qhov rais li 3.35 feet qhov yuam kev loj tshaj plaws yog taw?
Kev daws: Qhov yuam kev loj tshaj plaws hauv kev ntsuas ntsuas tau txhais tias yog ib nrab ntawm qhov ntsuas ntsuas