What Is The Average Speed Of A Person Running 400 M In 50 S?

What is the average speed of a person running 400 m in 50 s?

 

d = 400m

t = 50s

FORMULA&SUBSTITUTE:

Substitute:

d=400

t=50

into

Formula:

d=v×t

400=50v

Calculate:

400 ÷ 50 = "8"

Final answer:

8 meters per second

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