Physics, 31.12.2019 00:31, xocupcake309174

The walls of your bedroom have an r value of 13 f sq. ft. hr/btu. your bedroom is 13 feet long and 12 feet wide with walls that are 8 ft high. on a particular day the average outside temperature is 25 degrees f. how much heat is lost through the walls by conduction on that day (in btus)?

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The walls of your bedroom have an r value of 13 f sq. ft. hr/btu. your bedroom is 13 feet long and 1...