Electrostatics: and the shit related to it

This subject deal with stuff involved with: charges (not your parking fee)

Formula involved: 

Nailed it didn't I?

The formula suggests us, that we should give up electrostatics and study magic and save a waifu- *ahem*

This formula shows us that there is a force acting between two charges. But wait, what is a charge? is it something to do with money?

In more scientific way, charge is electron. 

Info dumping: a charge of one electron (e) = 1.6 x 10^-19 C

1q = n*e (basically depends on the number of electrons)

NOW

basically, a matter has a neutral charge. Equal electrons for protons.

When there are more electrons than protons, the object has NEGATIVE charge (-)

When there are less electrons than protons, the object has POSITIVE charge (+)

Let's say: one tiny object has a charge of 1q, and another has -1q

FOR SOME REASON, the two objects will move towards each other. Liike... magic.

AND like charges repel each other. They are not gay.

AAAAAAAnyways.. the force between them is:

(SIDE NOTE: 1/4*pi*E smth at the right side of the top image is also called [k]. k=9x10^9 N*m^-2)

To be continued....