Physics, 24.06.2019 18:50 penelopymorales24
Under normal conditions the human heart converts about 13.4 j of chemical energy per second into 1.34 w of mechanical power as it pumps blood throughout the body. hint (a) determine the number of calories required to power the heart for one day, given that 1 calorie equals 4186 j. cal (b) metabolizing 1 kg of fat can release about 9000 calories of energy. what mass of metabolized fat (in kg) would power the heart for one day? kg
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Under normal conditions the human heart converts about 13.4 j of chemical energy per second into 1.3...
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