Maximum Extension In Spring | COM frame | Two-Block Spring System | JEE Advanced Physics

In this video, we solve the same Two-Block Spring System using the COM Frame (Centre of Mass Frame) instead of the Ground Frame. Same problem. Same data. Same final answer. Only the frame changes: Ground Frame → COM Frame. Learn how velocity transformation, relative motion, and energy conservation in the COM frame make maximum-extension problems cleaner, faster, and more intuitive for JEE Advanced Physics. Topics Covered: • Velocity transformation into the COM frame • Condition for maximum extension (relative velocity = 0) • Energy conservation in the COM frame • Ground Frame vs COM Frame approach comparison • Conceptual understanding of spring-block systems If COM Frame or spring problems ever felt confusing, this lecture will improve both conceptual clarity and solving speed. Compare this method with the Ground-Frame approach and decide which frame feels more natural to you. Subscribe to [PhysicsEduMedia](https://www.youtube.com/@PhysicsEduMedia?utm_source=chatgpt.com) for deep conceptual JEE Advanced Physics lectures. #JEEAdvanced #COMFrame #CentreOfMass #SpringSystem #Physics #JEEPhysics #NEETPhysics #SHM #PhysicsEduMedia #Class11Physics #IITJEE #Mechanics #RelativeMotion #EnergyConservation #MomentumConservation 📘 PhysicsEduMedia | Deep Aman Sir Master Physics for JEE Main, JEE Advanced, NEET, CBSE & other competitive exams with concept-based learning and advanced problem-solving techniques. On this channel, you will learn: ✔ Complete Physics Concepts ✔ JEE Advanced Level Problems ✔ SHM, Mechanics, Waves, Modern Physics & More ✔ Numerical Problem Solving ✔ Derivations & Short Tricks ✔ Board + Competitive Exam Preparation 👨‍🏫 Faculty: Deep Aman Sir Founder of PCM TUTORIALS (Mohali/Chandigarh) 🎯 Online Physics Classes Available for: • JEE Main • JEE Advanced • NEET • CBSE Class 11 & 12 🌐 Website: pcmtutorials.in 🔔 Subscribe to PhysicsEduMedia and start mastering Physics with clarity and confidence. #PhysicsEduMedia #JEEPhysics #NEETPhysics #CBSEPhysics #PhysicsByDeepAman