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The Basics of Static and Kinetic Friction Forces

Get the essentials on static and kinetic friction forces! This video covers the key differences between these two types of friction, how to calculate them, and real-world examples to help you ...
In the strange and fascinating world of quantum mechanics, particles have long been sorted into just two types: fermions and bosons. These labels help explain how matter forms and how forces work.
An experiment 180 years ago first demonstrated a connection between light and electromagnetism – but the link is deeper than ...