Question

A runner makes one lap around a 200 m circular track in 25 sec the average speed of runner is

Answer 1

Answer:

8m/s

Explanation:

Average speed =Total distance /Total time Given distance(S) =200m Time(T) =25 seconds No need to convert all r in same units= so,a.s=S/T=200/25=8 meters per second ....Therefore answer is 8m/s Hope u understood

Answer 2

Given distance (s)=200m

Given time(second)=25

Average speed?

We know Average speed=Total distance/Total time

therefore avg=200/25=8m/s