Edexcel IGCSE Physics · Spec 4.1-4.3
Energy Stores & Transfers
The different energy stores and how energy is transferred between them.
Physics revision video
Energy Stores & Transfers
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Spec 4.1-4.3
What you need to know
- Name the main energy stores
- Describe how energy is transferred
- State the law of conservation of energy
Active recall
Quick check
Answer each question before opening the answer.
Name four energy stores.
Any four of: kinetic, gravitational potential, elastic (strain), chemical, thermal (internal), nuclear, electrostatic, magnetic.
State the principle of conservation of energy.
Energy cannot be created or destroyed, only transferred from one store to another.
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