At the beginning of compression in an air-standard Diesel cycle, p1 = 96 kPa, V1 = 0.016 m3 and T1 = 290 K. The compression ratio is 15 and maximum cycle temperature is 1300 K. Determine: \ (a) the mass of air, in kg, (b) the heat addition and heat rejection per cycle, each in kJ, (c) the net work, in kJ, and (d) the thermal efficiency.