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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 concepts of solid friction, air friction, and viscosity in Physics 1. It explains the multitude of points of contact between objects, the forces opposing movement, and the dependence of friction on body shape. The lecture also delves into the laws of kinetic and static friction, breakout force, and imminent slippage. Additionally, it discusses the behavior of fluids, the impact of speed on friction, and the laws governing different frictional forces. The instructor emphasizes the distinction between various cases based on relative speeds and body shapes, providing a comprehensive understanding of friction and viscosity.