Required information An ideal Otto cycie has a compression ratlo of 8 . At the beginning of the compression process, air is at 95kPa and 27C. and 770kJ/kg of heat is transferred to air during the constant-volume heat-addition process. Take into account constant specific heats at room temperature. The properties of air at room temperature are cp=1.005kJ/kgK,cV=0.718kJ/kgK,R =0.287kJ/kgK, and k=1.4 Determine the pressure and temperature at the end of the heat-addition process. (You must provide an answer before moving on to the next part.) The pressure at the end of the heat-addition process is The temperature at the end of the heat-addition process is