2. A group of 50 persons attended a secret meeting in a room 12m x 10Om x 3m high. The room is completely sealed off and insulated. Each person gives off 150 kcal/hr of heat and occupies a volume of 0.2 cubic meters. The room has an initial pressure of 101.3 kpa and 16C. Calculate the room temp after 10minutes.

2. A group of 50 persons attended a secret meeting in a room 12m x 10Om x 3m high. The room is completely sealed off and insulated. Each person gives off 150 kcal/hr of heat and occupies a volume of 0.2 cubic meters. The room has an initial pressure of 101.3 kpa and 16C. Calculate the room temp after 10minutes.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter10: Thermal Physics

Section: Chapter Questions

Problem 21P: A hollow aluminum cylinder 20.0 cm deep has an internal capacity of 2.000 L at 20.0C. It is...

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