Question

distinguish between speed and velocity

Answer 1

The velocity of a particle is the rate at which its position changes with time. Velocity involves both direction and magnitude. The magnitude of the instantaneous velocity is called speed.

Answer 2

The rate of change of displacement is called as velocity while rate of change of distance is called as speed.

Answer 3

speed tells u how fast an object is going
velocity tells u how fast and where an object is going