Question
P6.SP.TL.18012288-A1
Stella and Wyatt were planning to run on a circular track with a circumference of 800 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Stella completed a full round in 80 s. Wyatt completed a full round in 40 s.
  1. How long would it take for Wyatt to overtake Stella for the first time?
  2. How far was Wyatt ahead of Stella after 20 s?
4 m
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Primary 6 SPEED P6.SP.TL.18012288

17 Jun 2024, 01:10 PM

Stella and Wyatt were planning to run on a circular track with a circumference of 800 m. Both of them started jogging together at the same start point and moved round the track in a clockwise direction at uniform speeds. Stella completed a full round in 80 s. Wyatt completed a full round in 40 s.
  1. How long would it take for Wyatt to overtake Stella for the first time?
  2. How far was Wyatt ahead of Stella after 20 s?
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