# About Intuitive Physics

Physics can be hard for many, especially when it looks like just a bunch of equations jumbled together.

When I studied physics, I was constantly puzzled by various concepts. Why is Ohm's Law true? How exactly does a voltage drop form across a resistor? Why can magnetic field have energy while it cannot do work? Why is work defined as $F\cdot dl$? Why is impulse defined as $F dt$? Why is momentum the velocity derivative of kinetic energy? Why does time dilates and length contracts? ...

The intent of this blog is to provide some useful insights into these confusing topics of introductory physics that may be glossed over in textbooks. Physics is beautiful!