The pressure, temperature and volume at the beginning of the compression process in an air-standard Otto cycle are 100 kPa, 35°C, and 600 cm3 respectively. The temperature at the end of the isentropic expansion process is 800 K. If the compression ratio of this cycle is 9.5, determine (a) the highest temperature and pressure in the cycle; (b) the amount of heat transferred in, in kJ; (c) the thermal efficiency; and (d) the mean effective pressure. Use specific heat values of air at room temperature in your calculations.