In a certain time interval, natural gas with energy content 15000 J was piped into a house during a winter day. In the same time interval sunshine coming through the windows delivered 2000 J of energy into the house. The temperature of the house didn’t change. What was ∆Ethermal of the house?
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In a certain time interval, natural gas with energy content 15000 J was piped into a house during a...
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