Engineering, 06.02.2020 02:40 hernandezbrandon059

The air contained in a room loses heat to the surroundings at a rate of 50 kj/min while work is supplied to the room by computer, tv, and lights at a rate of 1.2 kw. what is the net amount of energy change of the air in the room during a 30-min period?

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The air contained in a room loses heat to the surroundings at a rate of 50 kj/min while work is supp...

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