Class 9th Physics New Syllabus|Chapter 3|2nd law of motion|important long question

This is the new book of class 9 physics published by PCTB or Punjab curriculum and textbook board Lahore for all Punjab boards. In this lecture of Chapter no 3 DYNAMICS Physics Class 9. We will cover the topic 3.4 Newton's Laws of Motion. After studying this lecture, student will be able to: Understand the following terms: Force Inertia First law of motion law of inertia Hope you guys enjoy this lecture. #newton​​ #class9​​ #physics​​ #new​​ #book​​ #chapter3​​ #dynamic​​ #sir​ #limitations​​ #sirrizwan​ #education​​ #laws​​ #motion​​ #first​​ #2nd​​ #3rd​​ Sir Rizwan Rasool Newton laws of motion class 9 9th physics new book 2025 chapter3 class 9th physics new book 2025 chapter 3 topic 3.4 newtons laws of motion newton laws of motion class 9th new book newton first law of motion class 9 9th class physics new book 2026 newton 1st law and inertia law of inertia class 9th 2nd law of motion class 9th