Video: Dab tsi yog txhais los ntawm quantization ntawm lub zog thiab quantization ntawm angular quantum?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Quantization ntawm angular lub zog txhais tau tias tias lub vojvoog ntawm lub orbit thiab zog yuav yog ua kom muaj nuj nqis ib yam nkaus. Bohr xav tias cov kab sib cais pom nyob rau hauv spectrum ntawm hydrogen atom yog vim kev hloov ntawm ib qho hluav taws xob los ntawm ib qho kev tso cai orbit / zog rau lwm tus.
Ntawm no, txhais li cas los ntawm quantization ntawm lub zog?
Cov quantization ntawm lub zog hais txog qhov tseeb tias nyob rau theem subatomic, zog yog qhov zoo tshaj plaws xav tias tshwm sim hauv discreet "packets" hu ua photons. Cov liab thiab xiav photons yog li ntawd " ua kom muaj nuj nqis "ib yam li dollar bill denominations" ua kom muaj nuj nqis ". Txhua photon muaj qhov tshwj xeeb ntawm kev txiav txim siab zog.
Tsis tas li ntawd, vim li cas cov qib hluav taws xob tau piav qhia raws li quantized? Qib zog Thaum peb piav tus zog ntawm ib particle as ua kom muaj nuj nqis , peb txhais tau hais tias tsuas yog tej yam tseem ceeb ntawm zog tso cai. Nws tsuas tuaj yeem tau txais qhov tseeb ntawm zog xav tau kom ncav cuag ib qhov siab dua qib zog , thiab nws tsuas tuaj yeem poob qhov tseeb ntawm zog xav tau kom ncav cuag qis dua zog qib.
Hauv qhov no, dab tsi yog quantization hauv quantum mechanics?
Hauv physics , quantization yog tus txheej txheem ntawm kev hloov pauv los ntawm kev nkag siab classical ntawm lub cev tshwm sim rau kev nkag siab tshiab hu ua quantum mechanics . Qhov no yog ib tug generalization ntawm tus txheej txheem rau lub tsev quantum mechanics los ntawm classical mechanics.
Dab tsi yog txhais los ntawm quantization ntawm tus nqi?
Them nqi quantization , ces, txhais tau tias uas nqi tsis tuaj yeem coj cov txiaj ntsig arbitrary, tab sis tsuas yog cov txiaj ntsig uas yog qhov sib npaug ntawm qhov tseem ceeb nqi ( nqi ntawm proton / electron). Piv txwv li, nyob rau hauv ib tug hydrogen ion, peb feem ntau qhia nws nrog ib tug zoo kos npe rau qhia tias muaj ib tug proton ntau tshaj li muaj electrons.
Pom zoo:
Dab tsi yog qhov txawv ntawm lub zog hluav taws xob thiab lub zog sib nqus?
Lub zog hluav taws xob yog tsim los ntawm thiab ua rau, ob qho tib si txav thiab nyob ruaj khov; thaum sib nqus rog yog tsim los ntawm thiab ua rau tsuas yog txav tsub. Hluav taws xob monopoles muaj
Dab tsi yog qhov txawv ntawm lub zog siv zog thiab lub zog thauj khoom?
Raws li nrog cov dav hlau inclined, cov khoom yuav tsum tau txav mus los yog lub zog muaj zog los yog thauj khoom thiab kev siv zog yog lub zog muab tso rau hauv kev txav mus los ntawm lwm qhov kawg ntawm lub fulcrum
Dab tsi yog txhais los ntawm lub sij hawm dissociation thiab dab tsi yog ib qho piv txwv ntawm cov khoom uas dissociates?
Dissociation, nyob rau hauv chemistry, sib cais ntawm ib yam khoom mus rau hauv atoms los yog ions. Thermal dissociation tshwm sim ntawm qhov kub thiab txias. Piv txwv li, hydrogen molecules (H 2) dissociate rau hauv atoms (H) ntawm kub heev; ntawm 5,000 ° K txog 95% ntawm cov molecules hauv cov qauv ntawm hydrogen yog dissociated rau hauv atoms
Dab tsi yog cov qauv ntawm lub zog nyob rau hauv lub peev xwm thiab lub zog kinetic?
Lub zog muaj peev xwm yog khaws cia lub zog thiab lub zog ntawm txoj haujlwm - lub zog gravitational. Muaj ntau hom kev muaj peev xwm muaj zog. Kinetic zog yog kev txav - ntawm nthwv dej, electrons, atoms, molecules, tshuaj, thiab khoom. Chemical Zog yog lub zog khaws cia hauv cov khoom sib txuas ntawm atoms thiab molecules
Lub zog rau kev thauj mus los ntawm qhov twg thiab vim li cas thiaj li xav tau lub zog rau kev thauj mus los?
Kev thauj mus los nquag yog txheej txheem uas yuav tsum tau txav cov molecules tawm tsam qhov concentration gradient. Cov txheej txheem yuav tsum muaj zog. Lub zog rau cov txheej txheem tau txais los ntawm kev rhuav tshem cov piam thaj siv oxygen hauv kev ua pa aerobic. ATP yog tsim thaum ua pa thiab tso tawm lub zog rau kev thauj mus los