Question

Define speed and write down its SI unit​

Answer 1

Answer:

si unit of speed is m/s ..

Answer 2

Answer:

Speed is defined as the rate of change of distance with time. It has the dimension of distance by time. Thus, the SI unit of speed is given as the combination of the basic unit of distance and the basic unit of Time. Thus, the SI unit of Speed is meter per second.

Explanation:

Hope it helps. The SI unit of speed is meter per second