Uniform Motion | Non-uniform Motion |
If the motion of a body has zero acceleration, then the motion is called uniform motion | If the motion of a boxy has non-zero acceleration, then the motion is called non-uniform motion |
In uniform motion body moves with a constant speed and in same direction | In a non-uniform motion, either speed or direction or both changes |
Average speed $$=$$ Instantaneous speed | Average Speed $$\ne$$ Instantaneous speed |