Define speed? write the units of speed please answer
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Speed is defined as the displacement of a body per unit time. its unit in SI is m/s. C) Speed is defined as the distance traveled by a body per unit time. its unit in SI is km/s.
metre per second
The 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).
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The 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).
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