Magnetism and Electricity
... Electromagnetic forces can attract or repel. Opposite charges attract each other, and like charges repel each other. Electric current is the flow of electrons. A complete, continuous path of current is called an electric circuit. Conductors are materials that allow energy to flow and carry out curre ...
... Electromagnetic forces can attract or repel. Opposite charges attract each other, and like charges repel each other. Electric current is the flow of electrons. A complete, continuous path of current is called an electric circuit. Conductors are materials that allow energy to flow and carry out curre ...
