This video lecture from Motion and Force (F.Sc. first year physics) covers: the concept of velocity and its explanation with daily life examples. It also covers an explanation of its graph with respect to time. You will learn the difference between velocity and speed and their units. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.