Answer:
so what do we gotta do?
Explanation:
is there any book or homework?
I would think force. Because friction has to have force to work ^-^
Anion is created when electrons are lost.
Electrostatic repulsion is the force between two charges having the same sign, that tends to separate them further. The force is proportional to the product of the charges, and inversely proportional to the square of the distance between them.