Key term for Edexcel GCSE Physics, used in Power and Efficiency.
A flow diagram where the width of the arrows is directly proportional to the amount of energy or power they represent.
Sankey diagram appears in Edexcel GCSE Physics revision content for Energy – forces doing work, especially Power and Efficiency and Efficiency Equation.
Energy – forces doing work
Power and Efficiency • Efficiency Equation
Energy – forces doing work
Work and Energy Transfers • Closed Systems
Energy – forces doing work
Work and Energy Transfers • Energy Transfer Diagrams
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