An ideal Diesel cycle with air as the working fluid has a compression ratio of 16 and a cutoff ratio of 2. At the beginning of the compression process, air is at 100 kPa , 17 deg C , and 3 1966 cm . Assume air can be treated as a perfect gas and cv = 0.718 kJ kg K , cp =1.005 kJ kg K , R = 0.287 kJ kg K , determine a the mass of the air at the beginning of the compression process; [3 marks] b the specific volume of the air at the end of the compression process; [2 marks] Turn over c) the specific volume of the air at the end of the constant - pressure heat addition process; [2 marks] d) the temperature and pressure of air at the end of each process; [18 marks] e) the heat added during the cycle; [3 marks] f) the heat rejected during the cycle; [3 marks] g) the net work output; [3 marks] h) the thermal efficiency. [3 marks