Cov txheej txheem:

Peb puas pom qhov teeb meem?
Peb puas pom qhov teeb meem?

Video: Peb puas pom qhov teeb meem?

Video: Peb puas pom qhov teeb meem?
Video: HUAB VWJ & NPIS XYOOJ nkawd qhov teeb meem puas yog ib qho loj2 raug rau peb hmoob?!.. 2024, Kaum ib hlis
Anonim

Txhua yam koj pom thiab ua tau xav tias yog ua ntawm atoms. Tag nrho cov atoms me dhau los pom nrog lub qhov muag liab qab lossis txawm tias lub tshuab tsom iav, txawm hais tias muaj qee yam tshiab ntawm microscopes uas tam sim no muaj peev xwm ua tau. saib loj atoms xws li kub. Tag nrho teeb meem yog tib yam vim txhua yam teeb meem yog tsim los ntawm atoms.

Ib yam li ib tug yuav nug, koj tuaj yeem txheeb xyuas qhov teeb meem li cas?

Cov khoom ntawm cov khoom raug muab faib ua:

  1. Lub cev muaj zog: tuaj yeem ntsuas yam tsis hloov pauv tus kheej ntawm qhov teeb meem'
  2. Cov khoom siv tshuaj: tsuas yog ntsuas tau los ntawm kev hloov cov tshuaj lom neeg ntawm qhov teeb meem."

Ib sab saum toj no, tib neeg puas muaj teeb meem? Txhua yam khoom siv niaj hnub uas tuaj yeem kov tau yog qhov kawg ntawm atoms, uas yog tsim los ntawm kev sib cuam tshuam subatomicparticles, thiab hauv txhua hnub raws li kev siv science, " teeb meem "feem ntau suav nrog atoms thiab txhua yam uas tsim los ntawm lawv, thiab txhua yam (lossis ua ke ntawm cov khoom) uas ua raws li lawv muaj ob qho tib si so.

Cov lus nug tseem yog, peb puas tuaj yeem pom qhov tsaus ntuj?

Txawm tias peb ua tsis tau pom qhov tsaus ntuj thiab peb tseem tsis tau kuaj pom nws nyob rau hauv ib lub chaw kuaj mob, nws lub xub ntiag yog ua kom paub los ntawm cov teebmeem gravitational. Raws li cov qauv theoretical ntawm lub ntiaj teb, qhov tsaus ntuj suav txog ze li tsib npaug ntawm lub qab ntuj khwb li niaj zaus teeb meem.

Dab tsi yog cov piv txwv ntawm tsis muaj teeb meem?

Tsis yog - teeb meem suav nrog lub teeb ntawm atorch, cua sov los ntawm hluav taws, thiab lub suab ntawm tub ceev xwm siren. Koj tsis tuaj yeem tuav, saj, lossis tsw cov khoom no. Lawv yog tsis yog hom ntawm teeb meem , tab sis cov qauv ntawm lub zog. Txhua yam uas muaj nyob yuav muab faib ua ib hom teeb meem los yog ib daim ntawv ntawm lub zog.

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