A proton with an initial speed of (V_0 = 8.00 imes 10^5 , ext{m/s} , hat{i} + 6.00 imes 10^5 , ext{m/s} , hat{j}), enters a magnetic field (B = 0.900 , ext{T} , hat{k}). Sketch the path of the proton as it moves through the magnetic field. Be sure to indicate the orientation of your axes, as well as the directions of (V_0) and (B).