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Wasteful Mechanical Processes — Power and Efficiency — Edexcel GCSE Physics 1PH0

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Physics
Edexcel GCSE Physics
Energy – forces doing work
Power and Efficiency
Wasteful Mechanical Processes

Edexcel GCSE Physics · 1PH0

Wasteful Mechanical Processes

What you need to know

Explain that mechanical processes become wasteful when they cause a rise in temperature.

Revision notes

1
Wasteful Mechanical Processes
5 key terms

Practise with past papers Key terms & definitions

Previous topic: Work, GPE and KE EquationsDissipation of Energy Next subtopicPower Definition