{"systemText2":"Toy car","initialState2":"lookang A toy car was moving at constant speed along a smooth horizontal surface.","finalState2":"lookang The toy car moved at a higher constant speed after a child pushed it.","remarks2":"Nil","isC":false,"isE":false,"isG":true,"isI":false,"isK":false,"isN":false,"ignoreEnergyLst":"2","check3a":true,"check3b":true,"check4a":false,"check4b":false,"check3aEnergy":"mechanically","check3bEnergy":"through heating","check4aEnergy":"","check4bEnergy":"","check3aReason":"the work done by the child on the car.","check3bReason":"heating lookang","check4aReason":"","iniC":false,"check4bReason":false,"iniE":false,"iniG":false,"iniI":false,"iniK":true,"iniN":false,"finC":false,"finE":false,"finG":false,"finI":false,"finK":true,"finN":false,"check7a":false,"finalC":0,"finalE":0,"finalG":0,"finalI":0,"finalK":0,"finalN":0}