Describe uniform motion.

Explanation

1) Consider a cyclist moving on a straight road.
2) The distance covered by him with respect to time is given in the following table.

3) Draw distance vs time graph for the given values in the table.

4) The graph will be as shown in the figure.
5) The straight line graph shows that the cyclist covers equal distances in equal intervals of time.
6) If the direction of motion of the cyclist is assumed as constant, then we conclude that velocity is constant.
7) The motion of the body is said to be uniform when its velocity is constant.