A boy walks 3m(2s) east then 2m(3s) west.find his 1. Average speed 2. Average velocity
Hello student,
Greetings!
Average speed =total distance /total time = (3+2)/(2+3) = 5/5 =1 m/s
Average velocity = net displacement /total time
= (3-2)/5 = 1/5 = 0.2 m/s
Thankyou