1. Use the simulation to create the pattern of equipotential lines shown below. 30 V 40 V 50 V 50 V -40 V 30 V. a) Indicate the polarity and the number of charges in each location. b) Draw the electric field on the two 50 V equipotential lines. (Focus on the direction and the relative number of field lines) c) Describe what the electric field lines represent. d) Label a location in the diagram where an electron (e) would have the maximum potential energy. Repeat the process for a proton (p)