Tsis yog cov menyuam kawm ntawv nkaus xwb, tab sis txawm tias cov neeg laus qee zaum xav tias: vim li cas peb thiaj xav tau physics? Cov ncauj lus no tshwj xeeb tshaj yog rau cov niam txiv ntawm cov tub ntxhais kawm uas ib zaug tau txais kev kawm deb ntawm physics thiab technology.
Tab sis yuav pab tus tub kawm li cas? Tsis tas li ntawd, cov kws qhia ntawv tuaj yeem muab cov ntawv ua tom tsev piav qhia lawv cov kev xav txog qhov xav tau los kawm txog science. Tau kawg, nws yog qhov zoo dua los tso siab rau cov ncauj lus no rau cov tub ntxhais kawm qib kaum ib uas muaj kev nkag siab tag nrho ntawm cov ncauj lus.
Yuav ua li cas yog physics
Hais lus yooj yim, physics yog science ntawm xwm. Tau kawg, tam sim no, physics tab tom txav mus ntxiv thiab deb ntawm nws, delving rau hauv technosphere. Txawm li cas los xij, qhov kev kawm txuas nrog tsis yog nrog peb lub ntiaj teb nkaus xwb, tab sis kuj nrog qhov chaw.
Vim li cas peb thiaj xav tau physics? Nws txoj hauj lwm yog kom nkag siab tias qee yam tshwm sim tshwm sim, vim li cas qee cov txheej txheem raug tsim. Nws kuj tseem tsim nyog siv zog los tsim cov kev suav tshwj xeeb uas yuav pab kwv yees qee yam xwm txheej. Zoo li casIsaac Newton nrhiav tau txoj cai ntawm lub ntiajteb txawj nqus? Nws kawm ib yam khoom ntog saum toj mus rau hauv qab, pom txhua yam phenomena. Tom qab ntawd kuv tsim cov qauv uas ua haujlwm tiag tiag.
Dab tsi yog physics muaj
Qhov kev kawm muaj ob peb ntu uas feem ntau lossis tob kawm hauv tsev kawm:
- mechanics;
- kev hloov pauv thiab nthwv dej;
- thermodynamics;
- optics;
- hluav taws xob;
- quantum physics;
- molecular physics;
- nuclear physics.
Txhua ntu muaj ntu ntu uas tshawb txog ntau yam txheej txheem nthuav dav. Yog tias koj tsis yog kawm txoj kev xav, kab lus thiab cov lus qhuab qhia, tab sis kawm txog kev xav, sim nrog dab tsi ntawm ceg txheem ntseeg, ces kev tshawb fawb yuav zoo li nthuav heev, thiab koj yuav nkag siab tias vim li cas physics xav tau. Cov kev tshawb fawb nyuaj uas tsis tuaj yeem siv tau hauv kev xyaum, xws li atomic thiab nuclear physics, tuaj yeem pom txawv: nyeem cov ntawv nthuav tawm los ntawm cov ntawv xov xwm nrov science, saib cov ntawv sau tseg txog thaj chaw no.
Kev kawm yuav pab tau li cas hauv lub neej txhua hnub
Hauv tsab ntawv "Vim li cas Physics xav tau", nws raug nquahu kom muab piv txwv yog tias lawv muaj feem cuam tshuam. Piv txwv li, yog tias koj tab tom piav qhia vim li cas koj yuav tsum kawm mechanics, ces koj yuav tsum hais txog cov xwm txheej ntawm lub neej niaj hnub. Kev mus ncig lub tsheb zoo tib yam tuaj yeem ua piv txwv li no: koj yuav tsum tsav tsheb los ntawm lub zos mus rau lub nroog raws txoj kev loj dawb hauv 30 feeb. Qhov kev ncua deb yog li 60 km. Tau kawg, peb yuav tsum paub sai npaum li cas nws yog qhov zoo dua rau kev txav mus raws txoj kev, nyiam dua nrog lub sijhawm.
Koj tuaj yeem muab piv txwv ntawm kev tsim kho. Piv txwv li, thaum tsim ib lub tsev, koj yuav tsum ua kom raug xam cov zog. Koj tsis tuaj yeem xaiv cov khoom flimsy. Ib tug tub ntxhais kawm tuaj yeem ua lwm qhov kev sim kom nkag siab tias yog vim li cas physics thiaj li xav tau, piv txwv li, siv lub rooj tsavxwm ntev, muab cov rooj zaum zaum kawg. Lub rooj tsavxwm yuav nyob rau sab nraub qaum ntawm rooj tog. Tom ntej no, thauj khoom nruab nrab ntawm lub rooj tsavxwm nrog cib. Board yuav sag. Los ntawm kev txo qhov kev ncua deb ntawm lub rooj zaum, qhov deflection yuav tsawg dua. Raws li, tus neeg tau txais zaub mov rau kev xav.
Thaum npaj noj hmo lossis noj su, tus tswv tsev feem ntau ntsib qhov tshwm sim ntawm lub cev: cua sov, hluav taws xob, ua haujlwm txhua yam. Yuav kom nkag siab tias yuav ua li cas yog qhov zoo, koj yuav tsum nkag siab txog cov cai ntawm xwm. Kev paub feem ntau qhia ntau heev. Thiab physics yog science ntawm kev paub, kev soj ntsuam.
Kev tshaj lij thiab tshwj xeeb ntsig txog physics
Tab sis vim li cas koj thiaj yuav tsum kawm physics rau ib tus neeg kawm tiav hauv tsev kawm? Tau kawg, rau cov neeg uas nkag mus rau hauv tsev kawm qib siab lossis tsev kawm qib siab hauv tib neeg, qhov kev kawm tsis xav tau. Tab sis nyob rau hauv ntau qhov chaw science yog yuav tsum tau. Wb saib qhov twg:
- geology;
- thauj;
- fais fab mov;
- hluav taws xob engineering thiab ntsuas;
- tshuaj;
- astronomy;
- tsim thiab architecture;
- khoom cua sov;
- gas mov;
- khoom siv dej thiab lwm yam.
Piv txwv li, txawm tias tus tsav tsheb ciav hlau yuav tsum paub qhov kev tshawb fawb no kom nkag siab tias lub tshuab ua haujlwm li cas; tus tsim yuav tsum muaj peev xwm tsim lub tsev muaj zog thiab ruaj khov.
Cov kws tshaj lij, cov kws tshaj lij IT kuj yuav tsum paub txog lub cev kom nkag siab txog kev siv hluav taws xob thiab khoom siv hauv chaw ua haujlwm li cas. Tsis tas li ntawd, lawv yuav tsum tsim cov khoom siv tiag tiag rau cov haujlwm, kev siv.
Hauv tshuaj, physics siv yuav luag txhua qhov chaw: radiography, ultrasound, khoom siv kho hniav, laser kho.
Dab tsi science cuam tshuam nrog
Physics muaj feem cuam tshuam nrog kev ua lej, txij li thaum daws teeb meem koj yuav tsum muaj peev xwm hloov tau ntau yam qauv, ua lej thiab tsim cov duab. Koj tuaj yeem ntxiv lub tswv yim no rau hauv tsab ntawv "Vim li cas koj yuav tsum kawm physics" thaum nws los txog rau kev suav.
Txoj kev tshawb fawb no tseem txuas nrog thaj chaw kom nkag siab txog cov xwm txheej ntuj tsim, txhawm rau txheeb xyuas cov xwm txheej yav tom ntej, huab cua.
Biology thiab chemistry kuj muaj feem xyuam rau physics. Piv txwv li, tsis muaj ib lub cell nyob ib leeg tuaj yeem nyob tsis muaj lub ntiajteb txawj nqus, huab cua. Tsis tas li ntawd, cov hlwb muaj sia yuav tsum txav mus rau hauv qhov chaw.
Yuav ua li cas sau ntawv rau cov tub ntxhais kawm qib 7
Tam sim no cia peb tham txog dab tsi tus tub ntxhais kawm qib xya uas tau kawm qee ntu ntawm physics tuaj yeem sau tau. Piv txwv li, koj tuaj yeem sau txog tib lub ntiajteb txawj nqus, lossis muab piv txwv ntawm kev ntsuas qhov kev ncua deb uas nws taug kev ntawm ib qho mus rau lwm qhov txhawm rau suav nws txoj kev taug kev ceev. Cov tub ntxhais kawm qib 7 tuaj yeem ntxiv cov ntawv sau "Vim li cas peb xav tau physics" nrog ntau yam kev sim uas tau ua hauv cov tshooj lus.
Raws li koj tuaj yeem pom, kev ua haujlwm muaj tswv yim tuaj yeem sau tau zoo heev. Tsuas yogTsis tas li ntawd, nws txhim kho kev xav, muab cov tswv yim tshiab, awakens xav paub rau ib qho ntawm cov kev tshawb fawb tseem ceeb. Tseeb tiag, yav tom ntej, physics tuaj yeem pab tau txhua lub neej: hauv lub neej txhua hnub, thaum xaiv txoj haujlwm, thaum thov rau txoj haujlwm zoo, thaum ua si sab nraum zoov.
