One kilogram of air as an ideal gas executes a Carnot power cycle having a thermal efficiency of 60%. The heat transfer to the air during the isothermal expansion is 40 kJ. At the beginning of the isothermal expansion, the pressure is 700 kPa and the volume is 0.24 m3. Determine
a) the maximum and minimum temperatures for the cycle, in K.
b) the heat and work for each process, in kJ.