The figure shows a particle that carries a charge of q0 = −2.87×10−6 C. It is moving along the +y axis at a speed of v = 4.73×106 m/s. A magnetic field B→ of magnitude 3.48×10−5 T is directed along the +z axis, and an electric field E→ of magnitude 116 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 (−180∘, 180∘]) of the net force that acts on the particle. (a) Number Units (b) Number