The Special Relativistic Action, Explained скачать в хорошем качестве

The Special Relativistic Action, Explained

In special relativity, the action for a particle has a beautiful, geometric interpretation: it's the length of the worldline that the particle traces out as it moves through spacetime. Get the notes for free here: https://courses.physicswithelliot.com... Get all the links here: https://www.physicswithelliot.com/spe... This video is part 2 of a series about the principle of least action. The first video was about a particle in Newtonian mechanics. The third is about a particle in general relativity, and the fourth is about a string in string theory. Part 1 Introduction to the principle of least action:    • Explaining the Principle of Least Act...   Part 3 The action in general relativity:    • How Einstein Uncovered the Path a Par...   Part 4 The action for string theory:    • The First Thing You'll Learn in a Str...   Tutoring inquiries: https://www.physicswithelliot.com/tut... If you find the content I’m creating valuable and would like to help make it possible for me to continue sharing more, please consider supporting me! You can make a recurring contribution at   / physicswithelliot  , or make a one time contribution at https://www.physicswithelliot.com/sup.... Thank you so much! About physics mini lessons: In these intermediate-level physics lessons, I'll try to give you a self-contained introduction to some fascinating physics topics. If you're just getting started on your physics journey, you might not understand every single detail in every video---that's totally fine! What I'm really hoping is that you'll be inspired to go off and keep learning more on your own. About me: I’m Dr. Elliot Schneider. I love physics, and I want to help others learn (and learn to love) physics, too. Whether you’re a beginner just starting out with your physics studies, a more advanced student, or a lifelong learner, I hope you’ll find resources here that enable you to deepen your understanding of the laws of nature. For more cool physics stuff, visit me at https://www.physicswithelliot.com.