Question

What do you mean by speed?​

Answer 1

Answer:

speed In everyday use and in kinematics, the speed of an object is the magnitude of the change of its position; it is thus a scalar quantity.

SI unit: m/s, m s−1

Common symbols: v

Dimension: L T−1

Answer 2

Speed is a scalar quantity that refers to "how fast an object is moving." Speed can be thought of as the rate at which an object covers distance. A fast-moving object has a high speed and covers a relatively large distance in a short amount of time.