Learn how to find the current needed to deflect a compass needle in this step-by-step physics tutorial! Explore the principles of magnetic fields, current-carrying wires, and the interaction with a ...

Learn how to derive the electric field for a uniformly charged rod in this step-by-step physics tutorial! ⚡📐 Understand the mathematical derivation, key concepts, and practical applications of linear ...

Student learning in upper-division physics courses is a growing area of research in the field of Physics Education. Developing effective new curricular materials and pedagogical techniques to improve ...