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QuestionMathematics

Hicham El Guerrouj of Morocco holds the world record in the 1500 m running race. He ran the final 400 m in a time of 51.9 s. What was his average speed in mph over the last 400 m?
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Answer

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Step 1
Let's solve this step by step:

Step 2
: Convert the given information to standard units

- Distance = 400 m - Time = 51.9 s

Final Answer

Hicham El Guerrouj's average speed over the last 400 m was 17.2 mph.

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