Mr. Slim Shady is a well-known blacksmith, an expert on making kitchen knives. He is currently...

 

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Mr. Slim Shady is a well-known blacksmith, an expert on making kitchen knives. He is currently working on a project for the President of Indonesia. He prepares a 1.2 kg metal bar (iron) initially at 800°C. The metal bar is removed from an oven an quenched inside a 30cm x 35 cm x 25 cm tank full of oil at 23°C. The oil can be assumed to be incompressible fluid. Heat transfer from the tank to the surroundings can be neglected. Determine the final equilibrium temperature of the metal bar and the oil inside the tank, in °C and the amount of entropy produced, in kJ/K. Mr. Slim Shady is a well-known blacksmith, an expert on making kitchen knives. He is currently working on a project for the President of Indonesia. He prepares a 1.2 kg metal bar (iron) initially at 800°C. The metal bar is removed from an oven an quenched inside a 30cm x 35 cm x 25 cm tank full of oil at 23°C. The oil can be assumed to be incompressible fluid. Heat transfer from the tank to the surroundings can be neglected. Determine the final equilibrium temperature of the metal bar and the oil inside the tank, in °C and the amount of entropy produced, in kJ/K.

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Python Define properties massmetal 12 kg initialtempmetal 800 C specificheatmetal 046 kJkgC typical value for iron massoil calculateoilmass30100 35100 25100 900 kg assuming oil density 900 kgm3 initia... View the full answer