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Conservation of energy — OCR GCSE Physics A J249
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OCR GCSE Physics A
Energy
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Conservation of energy
OCR GCSE Physics A · J249
Conservation of energy
What you need to know
Describe energy transfers in a system.
Understand the law of conservation of energy: there is no net change to the total energy of a closed system.
Revision notes
1
Conservation of energy
4 key terms
Practise with past papers
Key terms & definitions
Previous section: Radioactivity
Nuclear fusion
Next subtopic
Energy store changes
