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3.2 Dissipation and efficiency

3.2 Dissipation and efficiency

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Question 25

A tidal stream generator is anchored to the seabed to generate electricity from moving water currents.

Suggest one reason why it is impossible for the turbine to extract all of the kinetic energy of the water passing through it.

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3.2 Dissipation and efficiency Questions

  1. GCSE
  2. /Physics
  3. /3.2 Dissipation and efficiency

38 exam-style questions on Edexcel GCSE Physics 3.2 Dissipation and efficiency. Each one has a worked solution and a mark scheme showing where the marks go.

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