Question

difference between speed and velocity

Answer 1

. The short answer is that velocity is thespeed with a direction, while speeddoes not have a direction. Speed is a scalar quantity -- it is the magnitude of the velocity. Speed is measured in units of distance divided by time, e.g. miles per hour, feet per second, meters per second, etc..

Answer 2

Speed is ratio of distance and time
Velocity is ratio of displacement and time