A negative charge is moving with a constant velocity in an area governed by an electric and magnetic field. a) (4 points) What is the direction in which the charge

would move in the electric field? No calculations necessary- explain in words. b) (6 points) In what direction would the magnetic field have to be so that the velocity of the particle is the one given in the diagram? Explain your reasoning. c) (10 points) The electric field has a magnitude of 1.0 x 104 N/C and the magnetic field has a magnitude of 0.250 T. When the electric field is turned off, the charged particle travels in a circular path of radius 3.33 mm. What is the charge to mass ratio of theparticle (q/m)?