Electricity is the focus of this college-level midterm exam. It requres physics learners to answer multiple choice and short answer questions in addition to evaluating several diagrams and graphs. This is appropriate for most high school...

First year physics learners show what they know about electric potential, circuits, power, current, and voltage on this midterm exam. It consists of a multiple choice section, some true or false questions, and two multi-step problems to...

Find the closest approach between two charges. The charge at the origin is held at rest. The other charge is moving toward the charge with a certain speed and your job is to figure out how close the two charges will get before the moving...