An important topic with application in problems on trains, boats and streams, circular motion etc. The entire topic revolves around one formula which is based on the relation between time, speed and distance.

The first lesson in this topic is an introduction where we look at the formula that explains the relation between time, speed and distance. We will also look at the various proportionals that can be derived from the formula. The exercises contain solved question and answers on time, speed and distance. When solving exercises, we recommend you to try solving the problems orally and with out using equations.