Hello, can anyone help me with this question?

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

How is the gravitational force related to the distance between two objects?

Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?