Question

Describe how the two materials, the hairs and a plastic ruler become charge if they rubbed against each other.

Answer 1

Answer:

magnetic force is applied to this process

Answer 2

When two different materials are rubbed together, there is a transfer of electrons from one material to the other material. This causes one object to become positively charged (the electron loser) and the other object to become negatively charged (the electron gainer).