Question

1. Define speed and mention the SI unit of speed.​

Answer 1

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.

Answer 2

Answer:

the theng cover the distance in 1 minute is known as its speed.