Physics Equations Paper 1 5.0 / 5 based on 2 ratings ? PhysicsEquations and FormulaeGCSEAQA Created by: Former MemberCreated on: 05-12-19 12:16 Kinetic Energy Ek=½m x v² 1 of 10 Gravitational potential energy height x mass x gravitational field strength 2 of 10 Potential difference current x resistance 3 of 10 Efficiency useful power or energy output / total power or energy input 4 of 10 Density mass/volume 5 of 10 Power (energy) Work done/time taken or energy transferred/time taken 6 of 10 Power (electricity) I² x R or I x V 7 of 10 Charge flow current x time 8 of 10 Total resistance Rt=R1+R2 9 of 10 Energy transfered power x time or charge flow x potential difference 10 of 10
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