A particle of a charge +7.3 microcoulombs and mass 3.8 x 10-8 kg is traveling perpendicular to a 1.6-T magnetic field, as the drawing shows. The speed of the particle is 44 m/s.
(a) What is the value of the angle (theta), such that the particle's subsequent path will intersect the y axis at the greatest possible value of y?
(b) Determine this value of y.
https://imgur.com/IC0t78y