An alpha particle travels at the velocity v of magnitude 640 m/s via a uniform magnetic field B of magnitude 0.035 T. (The alpha particle consists of a charge of +3.2 x 10-19 C and a mass of 6.6 x 10-27 kg.) The angle between v and B is 63°.
(i) Determine the magnitude of the force FB acting on the particle due to the field?
(ii) Determine the magnitude of the acceleration of the particle due to FB?