A 6.7uC particle moves through a region of space where an electrice field of magnitude 1300 N/C point in the positive x direction, and a magnetic field of magnitude 1.02T points in the positive z direction. If the net force acting on the particle is 6.24 x 10^-3 N in the positive x direction, find the components of the particle's velocity. Assume the particle's velocity is in the x-y plane. Enter your answer numerically separated by commas. (in m/s) (x,y,z).