What is the rate of energy production in watts

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A college student produces about 127 kcal of heat per hour onthe average. What is the rate of energy production inwatts?_____W

How many kilocalories of heat does the operation of a 1195 Whair dryer produce each second? ____kcal/s

On a brisk walk, a person burns about 380 Cal/h. At this rate,how many hours of brisk walking would it take to lose a pound ofbody fat?( A pound of body fat stores an amount of chenical energyequivalent to 3500 Cal.)_______h

Reference no: EM13653053

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