{"systemText2":"Power stations","initialState2":"Power stations with chemical potential energy in fossil fuel","finalState2":"The toy car moved at a higher constant speed after a child pushed it.","remarks2":"No energy transfer in initially, energies are transfer out, finally","show2D":true,"show3D":false,"revealRadioButton":true,"displayChemical":true,"displayElastic":false,"displayGravitational":false,"displayInternal":false,"displayKinetic":false,"displayNuclear":false,"isC":false,"isE":false,"isG":false,"isI":false,"isK":false,"isN":false,"ignoreEnergyLst":[],"check3a":false,"check3b":false,"check4a":true,"check4b":true,"check3aEnergy":"","check3bEnergy":"","check4aEnergy":"electrically","check4bEnergy":"through heating","check3aReason":"the work done by the child on the car.","check3bReason":"","check4aReason":"electrical energy to power our homes","check4bReason":"part of the potential energy converted into heat energy","iniC":true,"iniE":false,"iniG":false,"iniI":false,"iniK":false,"iniN":false,"finC":false,"finE":false,"finG":false,"finI":false,"finK":false,"finN":false,"check7a":false,"passfail":[],"inequalityCheckLst":[]}