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Curated by: Khan Academy India - English (18 videos)
Learn how to derive the average kinetic energy equation step by step using the kinetic theory of gases. Understand key assumptions, force calculations, and how we arrive at KE for a single molecule. Perfect for students and science enthusiasts! "0:00 – Introduction 0:09 – Kinetic theory of gases 0:29 – Assumptions 1:12 – Derivation begins 3:10 – Force by one molecule 5:04 – Net force and pressure 7:15 – Kinetic gas equation 7:40 – Total kinetic energy 8:50 – Explaining the expression 9:12 – Using PV = nRT 10:00 – Final expression Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Chandan Ganotra