Electric Charge and Electric Force

Electric Charge and Electric Force

Electric charge is a property of matter that causes it to experience a force when near other charged matter. There are two types of electric charges: positive and negative. Like charges repel each other, and opposite charges attract. The force that causes these ...

Do you sometimes get a small shock when touching a metal doorknob during winter? That spark is an example of electric charge moving swiftly from one place to another.

Electric charge is a special property of tiny particles that make up matter, such as protons and electrons.

A proton has a positive charge and stays in the center of an...