Equations 0.0 / 5 ? PhysicsEquations and FormulaeIGCSEEdexcel Created by: cninamatosCreated on: 28-05-16 09:53 Speed | Velocity = Distance / time 1 of 20 Acceleration = Change in velocity / time 2 of 20 Gradient = Rise / run 3 of 20 Force = Mass x acceleration 4 of 20 Weight = Mass x gravity 5 of 20 Momentum = Mass x velocity 6 of 20 Force felt = Change in momentum / time 7 of 20 Moment = Force perpendicular to d x distance from pivot 8 of 20 Orbital speed = 2 x π x radius / time taken 9 of 20 Power = Current x voltage 10 of 20 Energy = Current x voltage x time 11 of 20 Voltage = Current x resistance 12 of 20 Charge = Current x time 13 of 20 Work done = Force x distance 14 of 20 Gravitational potential energy = Mass x gravity x height 15 of 20 Kinetic energy = 0.5 x mass x velocity^2 16 of 20 Power I = Work done x time taken 17 of 20 Power II = work done / time 18 of 20 Transformers relationship = Vp / Np = Vs/ Ns 19 of 20 Input and output power = Input power = output power 20 of 20
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