Distance is the path travelled by the object.

distance = speed × time. time = distance ÷ speed.

Displacement is the shortest distance between initial position to final position, speed, velocity, average speed, average velocity 

Displacement is defined as the change in position of an object. It is a vector quantity and has a direction and magnitude. It is represented as an arrow that points from the starting position to the final position. For example- If an object moves from A position to B, then the object's position changes.

fundamental concept in kinematics, the branch of classical mechanics that describes the motion of bodies. Velocity is a physical vector quantity: both magnitude and direction are needed to define it.

The formula for speed is speed = distance ÷ time. To work out what the units are for speed, you need to know the units for distance and time. In this example, distance is in metres (m) and time is in seconds (s), so the units will be in metres per second (m/s).

s = \frac{d}{t}

s = speed

d = distance traveled

t = time elapsed

Vector quantity & Scalar quantity