Question
P6.SP.TL.18012288-A1
Sophia and Emma were planning to run on a circular track with a circumference of 400 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Sophia completed a full round in 80 s. Emma completed a full round in 40 s.
  1. How long would it take for Emma to overtake Sophia for the first time?
  2. How far was Emma ahead of Sophia after 10 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

28 Jun 2024, 07:25 PM

Sophia and Emma were planning to run on a circular track with a circumference of 400 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Sophia completed a full round in 80 s. Emma completed a full round in 40 s.
  1. How long would it take for Emma to overtake Sophia for the first time?
  2. How far was Emma ahead of Sophia after 10 s?
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