6. In the box below, we show a positive point charge Q. Draw eight electric field lines created by this point charge and three equipotential curves around it. Label these curves V - V3, such that they are in increasing order (so V > V2 > V3) and they are spaced such that the difference between every two neighboring curves is the same, V - V2 = V2 - V3. Note that this means that they are not going to be the same distance from each other! Q 7. Describe what the electric field lines and the equipotential curves look like in three dimensions sur- rounding this charge. 8. If the charge were negative, how would your descriptions differ?