Energy Equations 0.0 / 5 ? PhysicsEnergyGCSEAQA Created by: FostereCreated on: 12-11-20 20:11 Power = Energy/Time 1 of 9 Total energy= power × time 2 of 9 Energy= mass × specific heat capacity × temperature change 3 of 9 power = workdone /time 4 of 9 work done= force × distance along the line of action of the force 5 of 9 Useful energy out equation= Mass × specific heat capacity × temperature rise 6 of 9 Efficiency= useful power output / total power output 7 of 9 Kinetic energy= 0.5 × mass × speed² 8 of 9 Gravitational potential energy= mass × gravitational field strength × height 9 of 9
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