Question
P6.SP.TL.18012288-A1
Hannah and Oliver were planning to run on a circular track with a circumference of 800 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Hannah completed a full round in 80 s. Oliver completed a full round in 40 s.
  1. How long would it take for Oliver to overtake Hannah for the first time?
  2. How far was Oliver ahead of Hannah after 20 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

18 Jun 2024, 09:27 PM

Hannah and Oliver were planning to run on a circular track with a circumference of 800 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Hannah completed a full round in 80 s. Oliver completed a full round in 40 s.
  1. How long would it take for Oliver to overtake Hannah for the first time?
  2. How far was Oliver ahead of Hannah after 20 s?
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