If you have understood the idea of taking the area under the velocity vs time graph, then this section would be quite simple to understand. And if you are familiar with basic calculus, it is easy to o...If you have understood the idea of taking the area under the velocity vs time graph, then this section would be quite simple to understand. And if you are familiar with basic calculus, it is easy to obtain a general solution for a velocity as the n th degree function of time. From it, we obtain the value of the velocity at that instant of time. The generalization of equation (i) and (iii) is similar to the generalization of (ii).
