Friction Mastery In Physics : Concepts To Advanced Problems
Published 12/2025
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 4h 52m | Size: 2.26 GB
What you'll learn
Master the fundamentals of friction by understanding static, limiting, and kinetic friction, coefficients of friction, and the direction of friction
Solve advanced block-over-block problems (two-block and three-block systems) by accurately analysing relative motion, limiting conditions, and internal friction
Analyse pulley systems involving friction by constructing precise free body diagrams and applying constraints to determine tensions and motion.
Apply friction concepts on inclined planes to calculate normal reaction, frictional force, and acceleration for blocks on rough inclines.
Determine the minimum force required to initiate motion of a block on a rough horizontal or inclined surface using optimal force direction concepts.
Calculate the minimum and maximum force required to move a block on a rough inclined plane, including rare JEE-level cases involving equilibrium, impending moti
You will learn about the trick to calculate the friction force acting on the two blocks which are connected with a rope and ceding pulled by some force
Requirements
There are no prerequisites or skills required in prior to start, learn and complete the course. A class 9th students can also learn completely from this course
Description
Friction is one of the most scoring yet most misunderstood topics in mechanics. Many students lose marks not because the questions are tough, but because their conceptual foundation and free body diagrams are weak.This course is designed to give you absolute mastery over friction, starting from the fundamentals and progressing to the most advanced and rarely taught problems asked in JEE and NEET.You will learn how friction actually works in real physical systems, how to identify the direction and limiting nature of friction, and how to avoid the most common exam traps. Special focus is given to inclined plane problems, block-over-block systems, pulleys with friction, minimum and maximum force concepts, and applications involving pseudo force and non-inertial frames.Every concept is explained using clear free body diagrams, step-by-step derivations, and high-quality exam-oriented problems. The course bridges the gap between theory and problem-solving so that you can confidently handle even the toughest mechanics questions.Whether you are preparing for JEE Main, JEE Advanced, NEET, Olympiads, or Class 11-12 exams, this course will transform friction from a confusing topic into one of your highest-scoring strengths. What You Will LearnCore concepts of friction and laws of dry frictionDirection of friction and limiting frictionFree body diagrams for friction-based systemsMotion on rough inclined planesMinimum & maximum force problemsBlock-over-block and multi-block systemsPulleys with friction and constrained motionFriction in non-inertial frames & pseudo forceHigh-frequency JEE & NEET problem patterns Who This Course Is ForJEE & NEET aspirants (Class 11 & 12)Students struggling with friction conceptsLearners aiming for 99+ percentile in PhysicsAnyone who wants deep conceptual clarity in mechanics
Who this course is for
You want to crack the toughest friction questions asked in JEE Main, JEE Advanced, and NEET • You struggle with block-over-block systems, pulley problems with friction, or inclined plane questions • You want to learn rarely taught concepts that give you an edge over 90% of students • You aim to reduce silly mistakes by mastering Free Body Diagrams and limiting cases • You are a dropper or repeater targeting a major percentile jump • You want exam-ready confidence, not just theory Whether you are in Class 9, 10, 11, or 12, this course takes you from absolute basics to advanced, high-level friction problems-step by step, with crystal-clear logic and real exam examples. If friction has ever cost you marks, this course is designed to turn that weakness into your strength.
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