Air at 200 kPa and 400 K is contained in a 10 m insulated tank. The...

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Air at 200 kPa and 400 K is contained in a 10 m insulated tank. The 80 kg weight is lowered by 2 m. The final pressure of air in the tank would be kJ kgK' kPa kJ [c=0.718- R = 0.287- kgk 9= 10 m/s] [Answer to two decimal places] } A Air at 200 kPa and 400 K is contained in a 10 m insulated tank. The 80 kg weight is lowered by 2 m. The final pressure of air in the tank would be kJ kgK' kPa kJ [c=0.718- R = 0.287- kgk 9= 10 m/s] [Answer to two decimal places] } A

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The question seems to refer to a problem in thermodynamics where air is contained in a pistoncylinder assembly an insulated tank with a movable piston ... View the full answer