2025 AHS PRELIMS P2 Q6

2025 AHS PRELIMS P2 Q6

Secondary 4
3 marks

In the Singapore F1 Grand Prix, the drivers must complete 62 laps around a circuit that is 4.940 km long. One F1 driver completed 32 laps in 65 minutes. What must be the minimum average speed, in km/h, for the remaining laps if he wants to complete the race in at most two hours?[3]

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Answer:\(162\text{ km/h}\) (3 s.f.)

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