Equations All of the equations for GCSE Physics 1.0 / 5 based on 1 rating ? PhysicsAll EquationsIGCSEEdexcel Created by: jgpennellCreated on: 23-01-14 23:17 Power= Voltage X Current P=VI 1 of 16 Voltage= Current X Resistance V=IR 2 of 16 Efficiency (%) = (useful energy out ÷ total energy in) x 100 Same 3 of 16 Gravitational Potential Energy= Mass X Gravity X Height GPE=MGH 4 of 16 Kinetic Energy = 0·5 x mass x velocity squared KE= 1/2MV squared 5 of 16 Work Done= Force X Distance W=FD 6 of 16 Speed= Distance / Time S=D/T 7 of 16 Acceleration= Change in Velocity / Time A=(V-U)/T 8 of 16 Force= Mass x Acceleration F=MA 9 of 16 Weight= Mass x Gravity W=MG 10 of 16 Momentum= Weight x Velocity P=MV 11 of 16 Change in Momentum= Force x Time (mv-mu)= FT 12 of 16 Density= Mass / Volume D=M/V 13 of 16 Pressure= Force/Area P=F/A 14 of 16 Moment= Force x Perpendicular Distance from Pivot M=FD 15 of 16 Velocity= Frequency x Wavelength V=Fλ 16 of 16
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