It's time for another physics example. In this case, I am going to calculate the electric field due to an electric charged rod. Of course you could do this analytically using a bit of calculus. This ...

Learn how to calculate the electric field along the axis of a charged rod with clear, step-by-step explanations! ⚡ This tutorial breaks down the physics concepts, mathematical derivations, and ...

Learn how to calculate electric flux through a hemisphere of radius R in this step-by-step physics tutorial! This video explains Gauss’s Law and electric flux concepts clearly, breaking down the ...

I’ve already made the argument that numerical models (using computer code) should be an integral part of the introductory physics course. But what if you don’t know where to start? Suppose you are ...

The idea of electric field was introduced by Michael Faraday. The electrical field force acts between two charges, in the same way that the gravitational field force acts between two masses. The ...