Question

Enumerate the differences between speed and velocity

Answer 1

The short answer is that velocity is the speed with a direction, while speed does 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:speed is total distance covered by an object
2.speed is scalar quantity
3.speed is always positive
velocity:velocity is the shortest distance travelled by an object i.e.initial position to final position
2.it is vector quantity
3.velocity is positive or zero