Engineering, 08.10.2019 05:30, kelseatuttleni
The air contained in a room loses heat to the surroundings at a rate of 60 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 10-min period? (hint: draw a sketch showing the energy flow directions and magnitudes.)
Answers: 1
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The air contained in a room loses heat to the surroundings at a rate of 60 kj/min while work is supp...
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