Calculating the maximum force between two electric charges! ⚡🔋 In this video, we’ll break down how to calculate the maximum force between two point charges using Coulomb’s Law. Understand the ...

Understand the change in electric potential for a constant electric field and a point charge. This video explains the core concepts, key equations, and how electric potential varies with position in a ...

Most of us don’t think much about electric charge, apart from in those annoying moments when our phones run out of it. But for physicists, it is a big deal. In every atom, negatively charged electrons ...

For a lesson on just how much—and just how little—we really know about the universe, consider protons. We know these tiny, positively charged particles reside within the nucleus of every atom and ...