Question

Answer properly||||||||||| A boy covers 40 m in 10s, 35 m in the next 10s and 25 m in next 5 s. Calculate the average speed of the boy

Answer 1

Answer:

4 m/s

I hope it helps

Answer 2

Answer:

4m/s

Explanation:

Average Speed= Distance/ Time

                         = 40+35+25/10+10+5

                         = 100/25

                         = 4m/s