Question

Define speed? Write its Sl unit and formula.​

Answer 1

Answer:

Speed is defined as the distance travelled by a body per unit time. Its SI unit is m/s.

formula

speed=distance\time

Answer 2

Answer:the rate at which somebody/something moves or travels

The SI unit of speed and velocity is the ratio of two — the meter per second. Speed - It is simply defined as the rate at which an object covers a given distance in a particular period of time. It is a scalar quantity. S.I unit of speed is metre per second