Question

predicting interactions
use the drop-down menus to answer each question.
how do objects with the same charge interact?
how do objects with opposite charges interact?
how do uncharged objects interact?

Explanation:

These are fundamental rules of electrostatic interactions, a core concept in physics. Same charges exert repulsive forces on each other, opposite charges exert attractive forces, and uncharged objects experience a weak attractive interaction due to charge polarization in the presence of each other.

Answer:

1. How do objects with the same charge interact? They repel each other.
2. How do objects with opposite charges interact? They attract each other.
3. How do uncharged objects interact? They weakly attract each other.