COM & COLLISION (CH10)
Fast Revision Series • Core Mechanics • JEE Main & NEET 2026
Momentum & Mechanics
Master the dynamics of multi-particle systems and impact scenarios.
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Syllabus Index
10 Lectures
Why COM & Collision is Crucial?
Center of Mass and Collisions form the crucial bridge between basic kinematics and advanced rotational mechanics. Mastering how systems of particles behave as a single entity and how momentum transfers during impacts is absolutely essential for scoring high in JEE Main and NEET.
Key Concepts Covered
- Discrete & Continuous Systems: Learn to find the COM of various shapes, rods, and geometries.
- Cavity Problems: Master the "negative mass" concept for bodies with removed sections.
- Collisions: Elastic, inelastic, perfectly inelastic collisions, and coefficient of restitution.
Course Structure
This fast-paced modular playlist is divided into 10 high-yield lectures. We start with fundamental COM calculations, transition into complex cavity and splitting problems, and conclude with deep-dive sessions purely focused on momentum conservation and collision numericals.