Question
P6.SP.TL.18012288-A1
Joseph and Bryan were planning to run on a circular track with a circumference of 700 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Joseph completed a full round in 70 s. Bryan completed a full round in 50 s.
  1. How long would it take for Bryan to overtake Joseph for the first time?
  2. How far was Bryan ahead of Joseph after 14 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

14 Jun 2024, 10:49 PM

Joseph and Bryan were planning to run on a circular track with a circumference of 700 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Joseph completed a full round in 70 s. Bryan completed a full round in 50 s.
  1. How long would it take for Bryan to overtake Joseph for the first time?
  2. How far was Bryan ahead of Joseph after 14 s?
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