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Measures and time · Usually met around P6

Speed

From “Comparing speeds” to “Average speed”, step by step, each skill with its methods, worked examples and answers.

Skills in this topic, easy to hard

  1. Comparing speedsSame time: compare distance; same distance: compare time
  2. Speed, distance and timeDistance = speed × time
  3. Converting speedsChange distance and time separately
  4. Distance–time graphsFlat is a rest; steeper is faster
  5. Average speedTotal distance ÷ total time
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