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As of 2019 south african runner, wayse Van niekerk holds the world record in 400 m he was able.to maintain an average speed of 9.3 m/s how long did it take him to run the 400 me…

As of 2019 south african runner, wayse Van niekerk holds the world record in 400 m he was able.to maintain an average speed of 9.3 m/s how long did it take him to run the 400 me…
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as of 2019 south african runner, wayse Van niekerk holds the world record in 400 m he was able.to maintain an average speed of 9.3 m/s how long did it take him to run the 400 meters

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User Chmike
by
7.8k points

1 Answer

2 votes
He was able to run it in
43 seconds
Lmk for explanation
Hope this helps
answered
User Sergio Tx
by
7.5k points
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