Question
Victoria and Jacob 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. Victoria completed a full round in 80 s. Jacob completed a full round in 40 s.
  1. How long would it take for Jacob to overtake Victoria for the first time?
  2. How far was Jacob ahead of Victoria after 10 s?
4 m
(a)

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(b)

Click button first when a symbol is required. X

Victoria and Jacob 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. Victoria completed a full round in 80 s. Jacob completed a full round in 40 s.
  1. How long would it take for Jacob to overtake Victoria for the first time?
  2. How far was Jacob ahead of Victoria after 10 s?