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PIMSO 2025 - Science - Senior Secondary - National Round Question 13

PIMSO Science · PIMSO 2025 - Science - Senior Secondary - National Round

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?

Question illustration

Interpretation note: compare total distance over the displayed 5–20 minute record only; no motion before 5 minutes is specified.
  1. Athlete 1
  2. Athlete 2
  3. Athlete 3
  4. Both B and C