Question

which unit would be appropriate when stating the speed of a sprinter
form the following units of speed m/s, mm/s, km/s,km/hr​

Answer 1

Speed has the dimensions of distance divided by time. The SI unit of speed is the metre per second, but the most common unit of speed in everyday usage is the kilometre per hour or, in the US and the UK, miles per hour.

Answer 2

Answer:

THE TWO.UNITS WOULD BE APPROPRIATE THAT IS M/S AND KM/S BUT MORE APPROPRIATE WOULD BE KM/S.

Explanation:

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