Thaum tus nqi muab tso rau ntawm xab npum npuas, txhua qhov ntawm qhov chaw ntawm xab npum npuas muaj tib tus nqi. Yog li txhua feem ntawm cov xab npum npuas yuav tshem tawm txhua qhov ntawm qhov chaw uas yuav ua rau qhov loj me (thiab yog li radii) ntawm xab npum npuas.
Thaum twg xab npum npuas ces nws lub vojvoog?
Txawm yog npuas raug muab tus nqi tsis zoo lossis tus nqi zoo, vojvoog yuav nce ntxiv rau ob kisvim tias thaum muab tus nqi zoo rau nws, dua cov nqi yuav tawm tsam ib leeg thiab qhov no yuav nthuav cov npuas thiab lub vojvoog yuav nce.
Thaum twg xab npum npuas muab tus nqi zoo ces?
yog tias xab npum npuas tau muab qee qhov txiaj ntsig zoo ces nws lub vojvoog nce Cov npuas yuav nthuav dav vim tias cov khoom siv hluav taws xob sib xyaw ua ke ntawm nws ua rau lawv sib tw vim yog lub zog electrostatic. Qhov no yuav tshwm sim rau ob qho tib si zoo thiab tsis zoo npuas npuas vim yog tus nqi ntawm nws.
Thaum twg xab npum yog?
Zoo xab npum yog ib daim yuav ua li cas ntawm xab npum nyias nyias uas tsim ib lub hollow sphere nrog ib tug iridescent nto… Ib tug npuas yuav tshwm sim vim lub nto txheej ntawm cov kua (feem ntau yog dej) muaj qee qhov nro saum npoo, uas ua rau cov txheej txheem ua haujlwm zoo li daim ntawv elastic.
Thaum xab npum npuas raug them Nws puas nthuav dav?
Yog li, peb tuaj yeem xaus tias thaum peb muab tus nqi rau lub npuas npuas nws yuav pib nthuav dav thiab nws vojvoog yuav nce. Yog li, Kev Xaiv (B) yog cov lus teb raug.
