Conceptual exploration: possible trajectories 3.) Before starting serious data-gathering, let's take the opportunity to qualitatively examine the various ways an electron can travel in this magnetic field. Slowly twist the e/m tube back and forth in its socket. This will alter the initial direction that the electrons enter the B field created by the Helmholtz coil-it could shoot the electrons perfectly perpendicular to the field, or with a component to their velocity which is upstream, or downstream to the B field. View the electron beam directly from the side of the bulb (as in Figure 1-2). Q1.) a.) In rough terms, briefly describe the possible shapes of the beam. b.) Circle which beam "drift" direction(s) are possible. (Select all that apply). towards you away from you no drift away or toward you c.) Regardless of if which drift direction the electrons have, the electrons always circulate the same way (note: counterclockwise from this vantage point). Explain why this is