The gure shows a particle that carries a charge of qo = -2.46 x 10'6 C. It is moving along the +y axis at a speed of v = 4.65 x 10" m/s. A > > magnetic eld B of magnitude 3.30 X 10'5 T is directed along the +2 axis, and an electric eld E of magnitude 113 N/C points along the -x axis. Determine (a) the magnitude and (b) direction (as an angle within x-y plane with respect to +x-axis in the range (480, 180]) of the net force that acts on the particle. +: E / / / I 4" E V +_\\' +./ (a) Number I Units v (b) Number l Units v