1. The graph below shows how the potential changes in a region of space where the electric field is parallel to the axis.

Using the provided grid, draw a graph of the electric field in the same region of space.

1. The graph below shows how the potential changes in a region of space where the electric field E is parallel to the x-axis. V( V) 12 -1/33 71 -2 12 4 160 X ( m ) Using the provided grid, draw a graph of the electric field Er in the same region of space. The overall shape and the numerical values on your graph matter. E ( V /m) 8 4 2 4 2 - 16 - 14 -12 - 2 2 4 6 x (m) - 4 - 4 - 8