How to find average speed if a boy walks to his school at a distance of 6 km with a speed of 2.5 km/h and walks back with a constant speed 5km/hr -
![Walking at 5 km/hr a student reaches his school from his house 15 minutes early and walking at 3 km/hr he is late by 9 minutes. What is the distance between his Walking at 5 km/hr a student reaches his school from his house 15 minutes early and walking at 3 km/hr he is late by 9 minutes. What is the distance between his](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/489589332_web.png)
Walking at 5 km/hr a student reaches his school from his house 15 minutes early and walking at 3 km/hr he is late by 9 minutes. What is the distance between his
![An easy, beginner training plan to walk from couch to 5k - The Pacer Blog: Walking, Health and Fitness An easy, beginner training plan to walk from couch to 5k - The Pacer Blog: Walking, Health and Fitness](https://i0.wp.com/blog.mypacer.com/wp-content/uploads/2019/10/5k-main.jpg)
An easy, beginner training plan to walk from couch to 5k - The Pacer Blog: Walking, Health and Fitness
![An easy, beginner training plan to walk from couch to 5k - The Pacer Blog: Walking, Health and Fitness An easy, beginner training plan to walk from couch to 5k - The Pacer Blog: Walking, Health and Fitness](https://i0.wp.com/blog.mypacer.com/wp-content/uploads/2019/10/5k-3.jpg?resize=500%2C334&ssl=1)
An easy, beginner training plan to walk from couch to 5k - The Pacer Blog: Walking, Health and Fitness
A boy walks 5 km Northeast and then another 5 km Southeast. It takes 2 hours. What is his displacement from his starting position? - Quora
![Shyam walks 5 km towards East and then turns left and walks 6 km. Again he turns right and walks 9 km. Finally he turns to his right and walks 6 km. Shyam walks 5 km towards East and then turns left and walks 6 km. Again he turns right and walks 9 km. Finally he turns to his right and walks 6 km.](https://haygot.s3.amazonaws.com/questions/1285341_545883_ans_4f4fb09c2f784c77885b6ca403ae0eb0.png)