Induced EMF: If a magnet and a coil move relative to each other, a potential difference, called electromotive force, is induced in the loop, and an electric current will exist in the loop,
even though no battery is connected.
Motional EMF: If a conducting rod, of length L, is moved with a constant velocity v, perpendicular to its length, in a uniform magnetic field B, an emf will be induced in the rod, given by
emf = L B v.
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.
The book offers a complete review of your AP course, strategies to give you the edge on test day, and plenty of practice with AP-style test questions. It includes full length practice exams modeled on the real test and all the terms and concepts you need to know.
This book includes a review of all the topics tested including vectors, kinematics, fluid mechanics, optics and nuclear physics. Additionally, the book includes two full length tests made complete with descriptive solutions, and quick study tables for Physics B formulas and equations.