Question

Write down one difference and similarity between speed and velocity​

Answer 1

Speed, being a scalar quantity, is the rate at which an object covers distance. The average speed is the distance per time ratio. ... Velocity is the rate at which the position changes. The average velocity is the displacement or position change per time ratio.


Speed and velocity are both measured using the same units. The SI unit of distance and displacement is the meter. The SI unit of time is the second. The SI unit of speed and velocity is the ratio of two — the meter per second .

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