An electron and a proton are each moving at 870 km/s in perpendicular paths as shown in thefollowing figure. Consider the instant when they are at thepositions shown in the figure. (Let dx =3.05 nm and dy =5.35 nm.)
(a) Find the magnitude and direction of thetotal magnetic field they produce at the origin.
(b) Find the magnitude and direction of the magnetic field the electron produces at the location of the proton.
(c) Find the magnitude and direction of the total electrical forceand the total magnetic force that the electron exerts on theproton.
