Reducing unwanted energy transfers (3.9) | Edexcel GCSE Combined Science (1SC0) — Physics — Foundation | KnowledgeSet

Reducing unwanted energy transfers

Physics (Combined Science) · GCSE · Edexcel · Edexcel GCSE Combined Science (1SC0) — Physics — Foundation · Specification point · 3.9 · Conservation of energy

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Students should:	Maths skills
$3.9 Explain ways of reducing unwanted energy transfer including through lubrication, thermal insulation$