Question

a boy walks from his home to a post office at a distance of 0.5km in 20 minutes .He then returns to his home in the same time of 20 minutes.Find his average speed and average velocity.​

Answer 1

Explanation:

प्रत्यावर्ती परिपथ के लिए सिद्ध कीजिए कि ए वाई बराबर भी आर एस आई

Answer 2

Explanation:

this is the method u can do with any values u want ,same for velocity