Calculate the air temperature rise occurring

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Reference no: EM13717635

A group of 20 students attend class in a room which measures 7m x 7m and has a 3 m ceiling height. Assume that each student occupies 0.07 m3 and gives out 400 kJ of heat per hour. Calculate the air temperature rise occurring within 15 min of the start of the class if the room is completely sealed and insulated. Take cv = 5/2 R.

Reference no: EM13717635

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