Question
P6.SP.TL.18012288-A1
Lily and Avery 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. Lily completed a full round in 70 s. Avery completed a full round in 50 s.
  1. How long would it take for Avery to overtake Lily for the first time?
  2. How far was Avery ahead of Lily after 14 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

04 Jul 2024, 03:56 PM

Lily and Avery 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. Lily completed a full round in 70 s. Avery completed a full round in 50 s.
  1. How long would it take for Avery to overtake Lily for the first time?
  2. How far was Avery ahead of Lily after 14 s?
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