A 6.43 C particle moves through a region of space where an electric field of magnitude 1300 N/C points in the positive direction, and a magnetic field of magnitude 1.03 T points in the positive Z direction. If the net force acting on the particle is 6.35E-3 N in the positive direction, calculate the magnitude of the particle's velocity. Assume the particle's velocity is in the - plane.

A 6.43 C particle moves through a region of space where an electric field of magnitude 1300 N/C points in the positive direction, and a magnetic field of magnitude 1.03 T points in the positive Z direction. If the net force acting on the particle is 6.35E-3 N in the positive direction, calculate the magnitude of the particle's velocity. Assume the particle's velocity is in the - plane.