Question

what is the SI unit speed​

Answer 1

Answer:

metre per second

metre per secondThe SI unit of speed is the metre per second (m/s), but the most common unit of speed in everyday usage is the kilometre per hour (km/h) or, in the US and the UK, miles per hour (mph).

Answer 2

The SI unit of speed is the metre per second (m/s) or kilometre per hour (km/h).

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