Скачать с ютуб Motion (Chapter 8) | Example 8.5, 8.6, 8.7 | Class 9th Science в хорошем качестве

Motion (Chapter 8) | Example 8.5, 8.6, 8.7 | Class 9th Science

This video is on Example 8.5, 8.6, 8.7 of class 9th science physics chapter 7 (Motion) Example 8.5: A train starting from rest attains a velocity of 72 km/h in 5 minutes. Assuming that the acceleration is uniform, find (i) the acceleration and (ii) the distance travelled by the train for attaining this velocity. Example 8.6: A car accelerates uniformly from 18 km/h to 36 km/h in 5 s. Calculate (i) the acceleration and (ii) the distance covered by the car in that time. Example 8.7: The brakes applied to a car produce an acceleration of 6 m/s^2 in the opposite direction to the motion. If the car takes 2 s to stop after the application of brakes, calculate the distance it travels during this time. #motion #class9 #science Chapter 1 (Matter in Our Surroundings) Lectures Playlist:    • Matter in Our Surroundings | Class 9t...   Chapter 5 (The Fundamental Unit of Life) Lectures Playlist:    • The Fundamental Unit of Life | Class ...   Chapter 8 (Motion) Lectures Playlist:    • Motion | Class 9th Science Lectures |...   LIKE ➡ SHARE ➡ SUBSCRIBE E-MAIL - [email protected] About: - Ignited Minds started with a vision to enable e-learners to have plethora of knowledge available freely with them. The mission is to contribute knowledge and experiences to society in the form of videos.