In this Unreal Engine 5.3 Niagara tutorial, we dive deep into the Drag Force module! Learn how linear drag and rotational drag work, how to control them using float curves, and how to combine drag with mesh particles and collision for realistic debris and physics simulation. 
https://dev.epicgames.com/community/learning/tutorials/Reo4X/unreal-engine-ue5-3-niagara-basics-explained-the-concept-of-drag-force-37