Question

what is the unit of speed​

Answer 1

Answer:

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.

Answer 2

Answer:

Solution: The S.I unit of speed is metre/second or metre per second i.e m s − 1 m\ s^{-1} m s−1.

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