← 4.1 Introduction to Engines

Where the fuel energy goes

Power Mechanics · Grade 10 · about 40 minutes

The rough split of fuel energy into useful work, cooling, exhaust and friction, and why the cooling system is essential.

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  • 6 sections of explanation, worked examples and diagrams
  • 1 practice task with hints and worked answers
  • A quiz that marks itself as you go
  • Your progress kept across every subject you take
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