Electric Charge
Charges can be positive or negative.
Movement of a charge does not change its intrinsic value.
Movement From Point A to B
As charge moves between points A and B, the charge itself remains constant.
Important concept: The charge is not altered during movement.
When discussing electric fields, recognize that the charge remains the same, even as it moves.
Work Done by the Electric Field
Consider the work done when moving a charge from A to B and from A to C.
Analyze the differences in work done by the electric field in these segments.
Changes may depend on the electric potential difference between points.
Distance Considerations
The vertical distance may remain constant during the movement from A to B.
Even though the movement happens, the overall distance in the electric field context should be considered.