Review Conceptual Example 2 as background for this problem. A charged particle moves through a velocity selector at a constant speed in a straight line. The electric field of the velocity selector is 3670 N/C, while the magnetic field is 0.321 T. When the electric field is turned off, the charged particle travels on a circular path whose radius is 4.86 cm. Find the charge-to-mass ratio of the particle. Number 7.329 Units C/kg