Abuur nooc ka mid ah weedhan si aad u adag Sidaas tamarta electrostatic u dhaqmo sida isagoo nooc ka mid ah'' muuqata'' mass electromagnetic, taas oo kordhin kartaa mass farsamo caadiga ah ee jirka.
Dabcan, qaab kale oo adag oo weedha ah ayaa ah "Sidaas darteed tamarta korontada waxay u dhaqmaysaa sida inay leedahay nooc ka mid ah '' muuqaal '' elektromagnetic mass, kaas oo kordhin kara cufnaanta farsamo ee caadiga ah ee jirka, ama marka loo eego shuruudaha casriga ah, korodhka waa inuu ka yimaadaa tamarkooda elektromagnetic-ka. "