Physics equations 0.0 / 5 ? PhysicsEnergyGCSEAQA Created by: Ayesha AzmatCreated on: 30-11-22 21:07 Energy/work done = ? Power (watts) x time (seconds) 1 of 8 Work done=? Force (newtons) x distance (metres) 2 of 8 Gravitational potential energy =? Mass (kg) x field strength (N/kg) x height (m) 3 of 8 Kinetic energy =? 0.5xmass(kg)xspeed2(m/s) 4 of 8 Elastic potential energy=? 0.5xspring constant(n/m)xextension2(m) 5 of 8 Efficiency =? Useful energy out/total energy supplied in 6 of 8 Current = ? power(watts)/potential difference (volts) 7 of 8 Specific heat capacity experiment Energy =? mass(kg)xshc(j/kgoC)xtemperature change(oC) 8 of 8

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