Cov ntsiab lus yooj yim ntawm particle puab
Nws muaj ob theem pib ntawm cov qauv me me: ib qho yog qhov txav ntawm cov pawg paub, qhov quab yuam ua rau ntawm qhov tawg; lwm qhov yog lub zog yuam kom paub txog hauv qhov chaw, thiab cov lus txav ntawm cov tawg. Thaum daws thawj hom teeb meem, ntev npaum li qhov thib ob hais tawm ntawm cov lus sib txig sib luag ntawm cov particle tau txais, qhov nrawm ntawm qhov me me tau txais, thiab kev cai thib ob ntawm Newton tau hloov los kom tau txais lub zog; thaum daws qhov teeb meem thib ob ntawm qhov teeb meem, kev sib npaug ntawm qhov sib txawv ntawm cov particle txav lossis qhov sib txig sib luag yog xav tau.