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Velocity Time Graphs

Velocity Time Graphs

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Question 6

A cyclist completes a leg of a race. The speed-time graph for the journey is shown below.

  • The cyclist accelerates uniformly from rest to 8 m/s in 20 seconds20\text{ seconds}20 seconds.
  • They maintain a constant speed of 8 m/s until 100 seconds100\text{ seconds}100 seconds.
  • They then decelerate uniformly until coming to rest at time T secondsT\text{ seconds}T seconds.

The total distance covered by the cyclist is 1.2 km.

Speed-time graph showing uniform acceleration from rest to 8 metres per second at 20 seconds, constant speed until 100 seconds, then uniform deceleration to rest at time T.

Work out the value of TTT.

[3]
Markscheme

Velocity Time Graphs Questions

  1. GCSE
  2. /Maths
  3. /Velocity Time Graphs

23 exam-style questions on AQA GCSE Maths Velocity Time Graphs. Each one has a worked solution and a mark scheme showing where the marks go.

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