a turbojet is being considered to power a cruise missile. the missile flies near sea level. the compressor is ideal with a with a pressure ratio of 10, the combustor has no total pressure loss, and a total temperature of 1700 k. the turbine and nozzle are ideal. the heating value of the fuel is 43,000 kj/kg. what is the maximum mach number at which the turbojet can produce thrust if the inlet is ideal?