How Much Work Must Be Done To Pull The Plates Apart To Where The Distance Between Them Is 2.0 Mm?

In physics, the force required to separate two parallel plates from each other is known as the Coulomb force. When two parallel plates are placed "d" distance apart, the force of attraction between them is equal to the product of their charges divided by the distance between them squared. This implies that the higher the charges on the two plates and the shorter the distance between them, the greater the force of attraction.

In order to pull two parallel plates apart to a distance of 2.0mm, a considerable amount of work must be done to overcome the attraction between them. Calculating the amount of work required is relatively simple. Using the formula Work= Force x Distance, we can calculate the work required to be W= Fd. Hence, the work required to pull two parallel plates such that the distance between them is 2.0 mm is equal to the force of attraction between them multiplied by 2.0 mm.

To calculate the force of attraction between two parallel plates, we can use the equation F = (k (Q1 * Q2)/d^2), where "k" is the electrostatic constant, "Q1" and "Q2" are the charges on the respective plates and "d" is the distance between them.

As such, the total work required to pull the two plates apart to a distance of 2.0 mm is the product of the charges of the two plates multiplied by the electrostatic constant divided by four (1/4d^2) multiplied by the distance between them (2.0 mm).

Therefore, in order to separate two parallel plates to a distance of 2.0 mm, a considerable amount of work must be done to overcome the Coulomb force. The amount of work required can be calculated by knowing the charges of the plates and the electrostatic constant.