1.

With what speed should a car travel so that it can cover a distance of 5 km in 5 min?

A. \[1\text{ }km\text{ }{{h}^{-1}}\]
B. \[5\text{ }km\text{ }{{h}^{-1}}\]
C. \[12\,km\,{{h}^{-1}}\]
D. \[~60\text{ }km\text{ }{{h}^{-1}}\]
Answer» E.


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