2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/86181The version of electrodynamics is constructed in which faster-than-light motions of fields and particles with real masses are possible. Transformational properties of 3-velocity, momentum, energy and electromagnetic field are presented in addition to the paper physics/0405085.11 pagesClassical PhysicsGeneral Physicstext