Força e campo elétrico

Synopsis: relation to specific goals, this learning platform considers an understanding of phenomena related to concepts involving: Concept of electric charge; Processes of electrification; Principle of attraction and repulsion; For serving and how it explains the operation of the electroscope.
Source: Physical Experiential.
URL: http://www.fisicavivencial.pro.br/sites/default/files/ee/213/Executar.html