Revision notesIGCSEPhysicsEdexcel IGCSEHigherChanges in GPE - CalculationsChanges in GPE - CalculationsPhysics: Edexcel IGCSE, topic 4.1.8Test yourself on Changes in GPE - CalculationsPractise this topic for freePrevious topic4.1.7 Changes in Kinetic Energy - CalculationsNext topic4.1.9 Changes in EPE - Calculations