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

26 Jun 2024, 11:58 PM

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