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Unformatted text preview: Rodriguez, Brandon – Homework 26 – Due: Nov 21 2006, 11:00 am – Inst: Andrew J Rader 1 This printout should have 6 questions. Multiplechoice questions may continue on the next column or page – find all choices before answering. The due time is Central time. Please notice that for your homework to be considered towards your grade, it needs to be submitted one hour before the corresponding recitation starts. Work submitted after this time, but before the DUE DATE on top of this page, will be accepted but not graded. PLEASE REMEMBER THAT YOU MUST CARRY OUT YOUR CALCULA TIONS TO AT LEAST THREE SIGNIFI CANT FIGURES. YOUR ANSWER MUST BE WITHIN ONE PERCENT OF THE CORRECT RESULT TO BE MARKED AS CORRECT BY THE SERVER. 001 (part 1 of 1) 8 points Given: The specific heat of air is approxi mately 1 kJ / kg · ◦ C. Take the density of air to 1 . 25 kg / m 3 . The specific heat of water is 4 . 19 kJ / kg · ◦ C and the density of water is 1000 kg / m 3 . The air temperature above the coastal areas is profoundly influenced by the large specific heat of water. One reason is that the heat released when 3 m 3 of water cools by 1 ◦ C will raise the temperature of an enormously larger volume of air by 1 ◦ C....
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This note was uploaded on 10/18/2010 for the course PHYSICS 251 taught by Professor Pedon during the Spring '08 term at IUPUI.
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