Gravitation | Part 3 | Class 9 Physics NCERT | Small Changes

Small Changes: where every small step in learning brings a big change. In Part 3 of the Gravitation series for Class 9 NCERT Physics, we cover: Free fall, and why objects fall with the same acceleration regardless of their mass How to calculate the value of g, the acceleration due to gravity, from the mass and radius of the Earth Worked examples to show how to apply the formula in exam questions This is Part 3 of 7. Watch Parts 1 and 2 first, since this part builds on the universal law of gravitation and the idea of acceleration due to gravity. Insha Allah, this will help you understand the topic clearly and prepare for your exams. Subscribe and share so more students can learn with us. Channel:    / @small-changes   Timestamps: 00:00 Introduction [add your chapter times] #gravitation #class9physics #ncert #freefall #accelerationduetogravity