Energy 0.0 / 5 ? PhysicsEnergyGCSEAQA Created by: lilbrady2112Created on: 11-11-17 15:26 What is the equation of kinetic energy? kinetic energy = 1/2mass x speed^2 1 of 7 What is the equation of gravitational potential energy? gravitational potential energy = mass x gravitational field strength x height 2 of 7 What is the equation for elastic potential energy? elastic potential energy = 1/2 spring constant x extension^2 3 of 7 Name the eight types of energy stores? Thermal, kinetic, gravitational potential, elastic potential, chemical, magnetic, electrostatic and nuclear. 4 of 7 What is the equation for work done? work done = force x distance 5 of 7 What is specific heat capacity? The amount of energy needed to raise the temperature of 1kg of a substance by 1C 6 of 7 What is the equation for change in thermal energy? change in thermal energy(j) = mass(kg) x specific heat capacity(j/kgC) x temperature change(C) 7 of 7
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