The displacement volume of a six-cylinder diesel engine is 3 liters. The cycle can be modeled as an ideal diesel cycle with a cutoff ratio of 2.5. The air at the beginning of compression process is 95kPa, 22 degrees C. If the volume at the bottom dead center of each cylinder is .53 liters, determine: the net work per cycle in kJ, the power developed by the engine in kW if the cycle is executed 1000 times per minute and the ccyle thermal efficiency. Assume the cold-air standard approximation.