Solve an electrostatics tape problem by calculating the charge on tapes using basic electric force concepts and clear step-by-step reasoning. Perfect practice for Coulomb’s law, charge interactions, ...

Learn how to solve the Millikan oil drop problem step by step and understand how it reveals the elementary charge. This video breaks down the forces, equations, and reasoning clearly for students ...

(Link) 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 ...