Question

what is the SI unit for the speed of an object? ​

Answer 1

Answer:

metre per second is the answer...

Explanation:

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Answer 2

Answer:

metre per second

Explanation:

* 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. For air and marine travel the knot is commonly used.

*

Speed is a measure of how fast something is travelling. The most common units of speed are metres per second (m/s), kilometres per hour (km/h) and miles per hour (mph). In a typical car journey the speed of the car will change. The distance divided by the time will calculate the average speed of the car.

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