Componente Curricular::Educação Superior::Ciências Exatas e da Terra::FísicaKnowledge in basic electromanetismThe path of a charged and otherwise free particle in uniform electric and magnetic fields depends on the charge q of the particle and the electric and magnetic field strengths E and B. The force exerted on the particle is F=q(E+vB). The red cylinder is parallel to the electric field. The blue cylinder is parallel to the magnetic field. The green cylinder points in the direction of the initial velocity v of the particle