SOLUTION: A girl runs at a constant speed of 5 m/s round a running track. How long will it take her to run 1 km?

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Question 892041: A girl runs at a constant speed of 5 m/s round a running track. How long will it take her to run 1 km?
Answer by Alan3354(69443) About Me  (Show Source):
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A girl runs at a constant speed of 5 m/s round a running track. How long will it take her to run 1 km?
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1 km = 1000 meters
d = r*t
t = d/r