Question
P6.SP.TL.18012288-A1
Gavin and Jack 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. Gavin completed a full round in 90 s. Jack completed a full round in 60 s.
  1. How long would it take for Jack to overtake Gavin for the first time?
  2. How far was Jack ahead of Gavin after 15 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

26 Jun 2024, 05:49 PM

Gavin and Jack 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. Gavin completed a full round in 90 s. Jack completed a full round in 60 s.
  1. How long would it take for Jack to overtake Gavin for the first time?
  2. How far was Jack ahead of Gavin after 15 s?
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