What friction affect how strong the electric force in between two charges object

Electrostatic friction is one of the possible constituents of noncontact friction between two bodies in relative motion separated by a vacuum or an air gap. The distance between the objects and the amount of charge on the objects

Explanation:

Electrical force also has a magnitude or strength. Like most types of forces, there are a variety of factors that influence the magnitude of the electrical force.

The first factor is the amount of charge on each object. The greater the charge, the greater the electric force. The second factor is the distance between the charges.

The electric force between two electrons is the same as the electric force between two protons when they are placed as the same distance. This implies that the electric force does not depend on the mass of the particle. Instead, it depends on a new quantity: the electric charge.

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.