for an It costs 10.2 per kwh to heat a home, the interior temperature of the home is 20°C, and the temperature. outaide is 10°C. If a 2m² door is left. hour, what will be the heat loss to the outside? open 20°C -10°C How much would it cast to return the home to it's original temperature once the door has been closed. Assume the furnace has an output of 29,3 kWh

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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It costs 10.2 per kwh to heat a home, the interior
temperature of the home is 20°C, and the temperature.
outside is 10°C. If a 2m² door is left open for an
hour, what will be the heat loss to the outside?
20°C
-10°C
How much would it cast to return the home to it's
original temperature once the door has been closed?
Assume the furnace has an output of 29,3 kWh
Transcribed Image Text:It costs 10.2 per kwh to heat a home, the interior temperature of the home is 20°C, and the temperature. outside is 10°C. If a 2m² door is left open for an hour, what will be the heat loss to the outside? 20°C -10°C How much would it cast to return the home to it's original temperature once the door has been closed? Assume the furnace has an output of 29,3 kWh
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