What is the difference between average velocity and instantaneous velocity?

Give one physical difference between average velocity and instantaneous velocity.

Distinguish between average velocity and instantaneous velocity.

What is instantaneous velocity?

How we define average and instantaneous velocity ?

Velocity is defined as the rate of change of displacement. Distinguish between average velocity and instantaneous velocity.

What is the difference between wave velocity and particle velocity ?

What is the difference between wave velocity and particle velocity?

What is the difference between wave velocity and particle velocity ?

What is the difference between critical velocity and terminal velocity.