Lesson: Static Electricity Physics • 9th Grade
In this lesson, we will learn how to describe the forces experienced by electrically charged particles and objects.
Sample Question Videos
An acetate rod is rubbed with a cloth duster, giving the acetate rod a net positive charge and the duster a net negative charge.
Which object has gained electrons?
Which object has lost electrons?
Two positive charges will each other. Two negative charges will each other. One positive charge and one negative charge will each other.
What are the two types of electric charge called?