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A two-cylinder, two-stroke Diesel cycle internal combustion engine with a 16.2 to 1 compression ratio and a total displacement of 1.50 L burns kerosene having a heating value of 40.0 × 10³ kJ/kg when using an air-fuel ratio of 25.0 to 1. The intake temperature and pressure are 100. kPa and 15.0°C. When the engine is running at 1200. rpm and producing 6.00 kW of power, determine (assuming k = 1.40) the engine's

a. Cutoff ratio.

b. Cold ASC thermal efficiency.

c. Indicated power output.

d. Mechanical efficiency.

e. Actual thermal efficiency.

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