A particle has a charge of q = +5.1 UC and is located at the origin. As the drawing shows, an electric field of Ex = +243 N/C exists along the +x axis. A magnetic field also exists, and its x and y components are By = +1.4 T and By = +1.9 T. Calculate the force (magnitude and direction) exerted on the particle by each of the three fields when it is (a) stationary, (b) moving along the +x axis at a speed of 345 m/s, and (c) moving along the +z axis at a speed of 345 m/s. +z +y By B. +x(a) FE= V N N/C FBX = FBy i (b) FE= FBX FBy (c) FE= FBX i FBYV (a) FE= ty axis -x axis FBX= -z axis +z axis direction not pertinent FBy i -y axis +x axis (b) FE= i FBX FBy i (c) FE= i FBX FBy