Khan Academy: Mechanical Advantage (Part 2)

By imagining an electron as a particle of dust in a raindrop, the narrator helps viewers to understand wave-particle duality. Drawings and narration liken it to a particle being guided by a wave. The challenge, however, it to determine...

More on mechanical advantage, levers and moments. [6:50]

Introduction to the mechanical advantage of pulleys and wedges. [10:35]

Introduction to simple machines, mechanical advantage and moments. [10:02]

This article from Khan Academy provides information about PV diagrams, and specifically how they apply to isothermal, isometric, and adiabatic processes. . This information is intended for high school physics students.

Introduction to pulleys and wedges. [10:35]

An introduction to mechanisms and the rate determining step. Review the example of finding rate law of multistep reaction with an initial slow step. [8:36]

A video exploring electric motors. This video is part 2 in a 3 part video series. This video shows that a commutator can be used in order to keep the loop of wire rotating in the magnetic field. [10:36]

The video lesson from Khan Academy provides information about PV diagrams. This information is intended for AP Physics students or for those taking college physics.

This study resource from Khan Academy for the MCAT explores the topic of "Snell's Law" as it pertains to physical processes.