> [!summary] Angular displacement describes the displacement covered while going around a circle > **Key Equations:** $\theta = \frac{s}{r}$ >[!info]+ Read Time **⏱ 1 min** # Definition Angular displacement describes the [[Displacement|displacement]] covered by rotating around a circle. Mathematically, this is described as the [[Arc Length of Circles|arc length]] divided by the radius of the circle. $ \theta = \frac{s}{r} $ # Resources <iframe width="560" height="315" src="https://www.youtube.com/embed/V9lbH_LkCio?si=n88J7ZilHZF6_siM" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe> --- > 📚 Like this note? [Star the GitHub repo](https://github.com/rajeevphysics/Obsidian-MathMatter) to support the project and help others discover it! ---