An ideal Otto Cycle has a compression ratio of 8.

An ideal Otto Cycle has a compression ratio of 8. At the beginning of the compression process, air at 100kPa and 170C , and 800kJ/kg of heat is transferred to air during the constant-volume heat-addition process.Accounting for the variation of specific heats of air with te4mperature, determine

a) the maximum temperature and pressure  that that occur during the cycle.

b) the net work output