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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture covers the completion of two problems related to springs, including a diatomic molecule example and a challenging problem involving two springs in series. The instructor also introduces cylindrical coordinates and the Poisson formula, essential for solid body physics. The lecture concludes with a detailed explanation of diatomic molecule dynamics, relative motion, and the importance of reduced mass. The instructor demonstrates how to derive differential equations to analyze the relative motion of two masses connected by a spring. Additionally, the lecture explores the concept of reduced mass and its significance in oscillatory motion. The use of Poisson's formula simplifies the analysis of complex systems, such as rotating objects and orbital motion.