Question

define speed give its Si and CGS units?​

Answer 1

Speed is a scaler quantity . SI unit of SPEED = As we know Speed = Distance / Time. And SI unit of distance is metre and SI unit of time is second. So SI unit of Speed is metre per second or m/s✔

Answer 2

Answer:

Speed is the distance traveled per unit of time.

Speed is the scalar quantity

S.I unit= metre per second

C.G.S unit=centimeter per second

Explanation: