ICOR Shortcut Method | Instantaneous Centre of Rotation Tricks for JEE

Описание: Instantaneous Centre of Rotation (ICOR) explained in the simplest and most exam-oriented way! 🚀

In this video, we cover the ICOR Shortcut Method that helps you solve velocity problems in General Plane Motion quickly and accurately. This concept is extremely important for JEE Main, JEE Advanced, and Engineering Mechanics students.

📌 In this lecture, you will learn:
✔ What is Instantaneous Centre of Rotation (ICOR)?
✔ How to locate ICOR using the perpendicular method
✔ ICOR in pure rolling motion
✔ ICOR in sliding ladder problems
✔ Shortcut tricks to solve questions in seconds
✔ Common mistakes students make in exams

Using ICOR, complex translation + rotation motion can be simplified into pure rotational motion about a single point. Once ICOR is found, velocity calculation becomes very easy using:

v = ω × r

This topic is frequently asked in JEE Advanced and is a high-scoring concept if understood properly.

Watch till the end for exam-focused explanation and problem-solving tricks.

🔎 Keywords:
ICOR shortcut method, instantaneous centre of rotation, ICOR tricks for JEE, engineering mechanics ICOR, general plane motion, pure rolling ICOR, sliding ladder ICOR, velocity analysis mechanics