Question

What is speed? Mention S.I unit of speed?​

Answer 1

Answer:

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.

SI unit: m/s, m s−1

Common symbols: v

Dimension: L T−1

Explanation:

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Answer 2

Answer:

the distance covered by the body per unit time is called speed.

SI unit is ms-1