yog magnet gravity

Cov hlau nplaum tsim ib qho chaw sib nqus uas tuaj yeem nyiam lossis tawm tsam qee yam khoom, xws li hlau lossis npib tsib xee. Lub ntiajteb txawj nqus, ntawm qhov tod tes, yog lub zog uas rub txhua yam khoom ntawm ib leeg. Lub zog ntawm lub ntiajteb txawj nqus nyob ntawm qhov loj ntawm cov khoom thiab qhov deb ntawm lawv.

Yog li, thaum cov hlau nplaum tuaj yeem nyiam lossis tawm tsam cov khoom, lawv tsis tsim tib hom quab yuam raws li lub ntiajteb txawj nqus. Txawm li cas los xij, qee cov neeg tau xav txog kev siv cov hlau nplaum los tsim cov khoom siv tiv thaiv kev sib nqus lossis levitation. Thaum muaj qee qhov kev sim tsim tawm muaj, tsis muaj leej twg tau raug pov thawj los ua haujlwm ntawm qhov loj.