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3.1 Energy stores and calculations

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Question 9

A speedboat of mass 500 kg is travelling at 4.0 m s-1. Its engine transfers 24 kJ of energy to the kinetic store of the speedboat.

Calculate the final speed of the speedboat.

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Markscheme

3.1 Energy stores and calculations Questions

  1. GCSE
  2. /Physics
  3. /3.1 Energy stores and calculations

121 exam-style questions on Edexcel GCSE Physics 3.1 Energy stores and calculations, covering 3.1.1 Gravitational potential energy, 3.1.2 Kinetic energy, and 3.1.3 Energy transfers and conservation of energy. Each one has a worked solution and a mark scheme showing where the marks go.

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