Now, let's look at how the distance from the charge affects the magnitude of the electric field. select values on the menu, and then click and drag one of the yellow e-field sensors. you will see the magnitude of the electric field given in units of v/m (volts per meter, which is the same as newtons per coulomb). place the e-field sensor 1 m away from the positive charge (1 m is two bold grid lines away if going in a horizontal or vertical direction), and look at the resulting field strength. consider the locations to the right, left, above, and below the positive charge, all 1 m away. for these four locations, the magnitude of the electric field