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Which change increases the electric force between objects?
-Two neutral objects are moved closer together.
-Electrons are added to two negatively charged objects.
-Two oppositely charged objects are moved farther apart.
-The charge on two positively charged objects is reduced.

Respuesta :

AL2006
Well, the force is proportional to the product of the charges
on the two objects.  So if the objects are already negatively
charged distance between them is unchanged, then adding
electrons to either or both objects would increase the forces
between them.

The change that will increase the electric force between objects is "electrons are added to two negatively charged objects".

Electric force between objects

The electric force between objects is determined by applying Coulomb's law as shown below;

F = kq₁q₂/r²

where;

  • q is the magnitude of the charges
  • r is the distance between the charges
  • k is Coulomb's constant

Increase in the magnitude of the charges will increase the electric force between the objects.

Thus, the change that will increase the electric force between objects is "electrons are added to two negatively charged objects".

Learn more about electric force here: https://brainly.com/question/20880591