TsimFAQ kev kawm ntawv thiab lub tsev kawm ntawv

Txheej txheem cej luam ntawm cov teeb meem soj ntsuam txog cov lus nug li cas kom nrhiav tau ceev nyob rau hauv lub tsev kawm ntawv cov kev kawm nyob rau hauv kev kawm txog zauv thiab physics

ceev tswvyim - ib qhov tseem ceeb tsis nyob rau hauv lub dynamic yam ntxwv raws li ib tug nyias muaj nyias ib yam twj paj nruas, thiab ib co system. Tseeb, ceev yog qhov tseem ceeb rau lub cev kom muaj nuj nqis uas characterizes lub zog, thiab nrog rau cov notion ntawm lub zog ntawm tus neeg uas ntsib nyob rau hauv nws lub neej lub sij hawm. Nws tsis, muaj nyob rau hauv lub siab lub zog ntawm molecules los yog multi-tuj tsheb thauj khoom, neeg taug kev los yog multimeter tsheb ciav hlau. Uas yog vim li cas txoj kev tshawb no ntawm tus tshaj tawm raws li ib tug lub cev kom muaj nuj nqis nyob rau hauv lub tsev kawm ntawv chav kawm ntawm kev kawm txog zauv thiab physics yog muab ib tug ntau lub sij hawm, thiab yog vim li cas rau tej xim rau qhov kev xaiv no tsis tsuas mus rau qhov tseeb hais tias nrog lub zog ntawm ib tug neeg yog kev nyuaj siab lossi, tab sis kuj mus rau lub fact tias cov notion ntawm ceev muaj ib tug ntau haiv neeg cov xwm.

Tus thawj ua hauj lwm mob siab rau yuav ua li cas mus nrhiav tau cov kev ceev, cov thwjtim tau ntsib nyob rau hauv lub chav kawm ntawm lub tsev kawm ntawv elementary lej (feem ntau yog lub koob thib 3 thiab 4 qib). Cov teeb meem yog, ntawm chav kawm, elementary thiab mob siab rau kev saib xyuas ntawm qhov zoo tagnrho qauv ntawm ib tug txhua yam zog. Kawm paub txog cov zauv piav qhia ntawm lub zog ntawm lub cev, cov tub ntxhais kawm pib nrog cov tseem ceeb tshaj plaws tswv yim - txoj kev, ceev thiab lub sij hawm - thiab zoo-paub mis, uas hais tias txoj kev yog qhov khoom ntawm cov kev ceev ntawm txoj kev khiav tawm.

Rau ntawm no theem nyob rau hauv lub tsev kawm ntawv kev kawm txog zauv kawg tshuaj xyuas lub tswvyim ntawm kev ua tau zoo, qhia cov menyuam kawm ntawv yuav ua li cas nrhiav tau tus nqi ntawm ntau lawm ua hauj lwm. Qhov no yog heev tsim nyog, piv txwv li. A. lej qhia txog cov dab zoo sib xws thiab, yog li ntawd, cov tub ntxhais kawm nrhiav nws yooj yim kom paub thaum xub thawj siab ib muag, ib tug heev complex cov ntsiab lus txhais thiab kev kawm ntawv.

Tom qab txoj kev loj hlob ntawm elementary cov neeg kho tshuab cov lus tsa suab cai rau Piv txwv li, ib lub cev cov menyuam kawm ntawv nkag tau mus rau lub phenomenon ntawm txav ntawm ob peb lub cev ib txhij. Ntawm cov hoob kawm, nyob rau hauv kev saib xyuas ntawm ib lub tsev tsev kawm ntawv tus txheej txheem no tshwm sim nyob rau hauv lub Piv txwv thiab elementary zoo tagnrho qauv. Cov menyuam kawm ntawv daws tau teeb meem thiab kev kawm yuav ua li cas nrhiav tau tus nqi ntawm convergence, yog ib lub cev yog tuag nrog ib tug phooj ywg los yog ob lub cev txav ntawm txhua lwm yam.

Paub tab nplooj siab speeds, ntxiv kom tau raws li cov menyuam kawm ntawv thiab hauv nruab nrab theem tsev kawm ntawv kev kawm txog zauv. Nyob rau hauv qib tsib, cov menyuam kawm ntawv nkag tau mus rau lub tswvyim ntawm nruab nrab ceev. Nws yog ib qho tseem ceeb heev los mus sab laj qhov tseeb hais tias qhov nruab nrab ceev thiab cov kev laij txhais hais tias - sib txawv muaj nuj nqis. Feem ntau cov menyuam kawm ntawv tsis meej pem cov tswv yim, projecting tus qauv xam ntawm lub xam phem ntawm txoj kev sib tw, rau rau siab ua lub zog. Nws yog ib qho tseem ceeb los mus piav qhia yuav ua li cas nrhiav tau ceev, yog hais tias tus tsab ntawv tsa suab yog ua nyob rau hauv sib txawv, cov Team sib txawv speeds.

Ntau txoj tshwm sim ntawm cov neeg kho tshuab zog yog pom tau hais tias nyob rau hauv lub tsev kawm ntawv physics cov hoob kawm, uas yog pib yuav tsum tau kawm me nyuam kawm ntawv nyob rau hauv qib 7. Ua ntej, ntawm no yog tseem xam tau tias yog tswv yim ntawm lub zog-hais txog tej teeb meem, yuav ua li cas nrhiav tau cov thawj tshaj tawm los ntawm lub cev kom ceev li lub sij hawm, los yog yuav ua li cas xam txoj kev mus los ntawm lub cev mus rau ib tug tej yam taw tes nyob rau hauv lub sij hawm.

Nyob rau hauv menyuam kawm qib 9th nkag tau mus rau lub tswvyim ntawm lub zog thiab nws sib txawv los ntawm txoj kev. Nyob rau tib lub theem ntawm txoj kev tshawb ntawm tus neeg kho tshuab zog ntawm cov menyuam kawm ntawv nkag tau mus rau lub ntsiab ntawm lub classical teeb meem ntawm yuav ua li cas nrhiav tau tus nqi ntawm convergence ntawm lub cev mus rau ntawm lub kaum sab xis mus rau txhua lwm yam thiab, nyob rau hauv particular, perpendicularly.

Txhua yam kev kawm tseem nyob rau hauv lub senior lub tsev kawm ntawv physics cov hoob kawm, tiam sis ntawm no lub ua kom pom tseeb yog nyob rau daws cov teeb meem muaj feem xyuam rau lub zog ntawm ib tug txheej ntawm lub cev nrog complex taw ntawm lub cev. Piv txwv li, nyob rau hauv lub 10 qib ib tug ntau lub sij hawm yog siv rau kev pab raws qib, pib zog ntawm lub cev ntawm lub kaum sab xis mus rau qab ntug.

Nyob rau hauv xaus, lub tswvyim ntawm kev ceev, ntawm chav kawm, tsis yog nyob rau hauv lub mechanics, tab sis vim hais tias cov tub kawm ntawv thaum kawm ntau yam chaw ntawm physics (electrostatic, magnetostatic, molecular physics) kuj ntsib nrog mus hais (nyob rau hauv t. H. them) nyob rau kawm npaum li cas zog ntawm molecules thiab atoms.

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