Revision notesIGCSEPhysicsEdexcel IGCSEHigherChanges in EPE - CalculationsChanges in EPE - CalculationsPhysics: Edexcel IGCSE, topic 4.1.9Test yourself on Changes in EPE - CalculationsPractise this topic for freePrevious topic4.1.8 Changes in GPE - CalculationsNext topic4.1.10 Mechanical Work Done