A particle is executing uniform circular motion in a path of radius $3 \mathrm{m}$ with a frequency of $1$ revolution per minute. By how much does the total distance travelled by the particle in $70$ seconds exceed the magnitude of its displacement over the same time interval?

In a long distance race the athletes were expected to take four rounds of the track such that the line of finish was the same as the line of start. Suppose the length of track was $200 \mathrm{m}$.

What is the total distance to be covered by the athletes?

In a long distance race the athletes were expected to take four rounds of the track such that the line of finish was the same as the line of start. Suppose the length of track was $200 \mathrm{m}$.

What is the displacement of the athletes when they touch the finish line?

In a long distance race the athletes were expected to take four rounds of the track such that the line of finish was same as the line of start. Suppose the length of track was $200 \mathrm{m}$. Is the motion of the athletes uniform or non-uniform?

In a long distance race the athletes were expected to take four rounds of the track such that the line of finish was the same as the line of start. Suppose the length of track was $200 \mathrm{m}$.

Are the displacement of an athlete and the distance moved by him at the end of the race equal?

Can distance-time graph of this nature be possible.

Do the following graphs represent the same type of motion?