A uniform magnetic field is oriented in the positive z direction (of a Cartesian coordinate system). A negatively charged particle is moving in the positive x direction through the magnetic field. The net force on the particle can be made to have a magnitude of zero by simultaneously applying an electric field in what direction? O negative z direction positive y direction O positive x direction negative y direction Opositive z direction

A uniform magnetic field is oriented in the positive z direction (of a Cartesian coordinate system). A negatively charged particle is moving in the positive x direction through the magnetic field. The net force on the particle can be made to have a magnitude of zero by simultaneously applying an electric field in what direction? O negative z direction positive y direction O positive x direction negative y direction Opositive z direction