Question 13
Observe the graph below and check how the changes in position of the three athletes displays their displacement. Answer the questions that follow. Which of the athletes has travelled the longest at 20 minute-time interval?

Interpretation note: compare total distance over the displayed 5–20 minute record only; no motion before 5 minutes is specified.

Interpretation note: compare total distance over the displayed 5–20 minute record only; no motion before 5 minutes is specified.