physics equations to remember 0.0 / 5 ? PhysicsEquations and FormulaeGCSEAQA Created by: mahlet884Created on: 31-01-19 19:21 kinetic energy 1/2 x mass xspeed ² 1 of 8 gravitational potential energy mass x gravitational field strength 2 of 8 power work done /time taken=energy transferred/time taken 3 of 8 effiniceny useful energy output/total energy output 4 of 8 effinicency useful power output/total power output 5 of 8 elastic potential energy 0.5 x spring constant x (extension) ² 6 of 8 change in thermal energy mass x specific heat capacity x temperature change 7 of 8 charge flow current x time 8 of 8
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