A body os said to have uniform velocity if it covers equal distance in equal interval of time in a particular direction, however the time intervals may be small.This means that if a body is travelling at a constant speed along a straight line then it is said to have uniform velocity.

i)A body is said to haveuniform velocityif it covers equal distance in equal intervals of time in a particular direction, however the time intervals may be small. Thismeansthat if a body is traveling at a constant speed along a straight line (i.e, a particular direction) then it said to haveuniform velocity.

ii)Theaverage velocity can bedefinedas the displacement divided by the time.

iii)Instantaneous velocityis thevelocityof an object in motion at a specific point in time. This is determined similarly to averagevelocity, but we narrow the period of time so that it approaches zero. If an object has a standardvelocityover a period of time, its average andinstantaneous velocitiesmay be the same.