Question
P6.SP.TL.18012288-A1
Noah and Zoe were planning to run on a circular track with a circumference of 900 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Noah completed a full round in 90 s. Zoe completed a full round in 50 s.
  1. How long would it take for Zoe to overtake Noah for the first time?
  2. How far was Zoe ahead of Noah after 18 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

18 May 2024, 03:52 PM

Noah and Zoe were planning to run on a circular track with a circumference of 900 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Noah completed a full round in 90 s. Zoe completed a full round in 50 s.
  1. How long would it take for Zoe to overtake Noah for the first time?
  2. How far was Zoe ahead of Noah after 18 s?
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