(a) What is the efficiency of an out-of-condition professor who does 1.90 x 105 ] of...

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(a) What is the efficiency of an out-of-condition professor who does 1.90 x 105 ] of useful work while metabolizing 510 kcal of food energy? % 0.089 (b) How many food calories (in kcal) would a well-conditioned athlete metabolize in doing the same work with an efficiency of 20%? kcal (a) What is the efficiency of an out-of-condition professor who does 1.90 x 105 ] of useful work while metabolizing 510 kcal of food energy? % 0.089 (b) How many food calories (in kcal) would a well-conditioned athlete metabolize in doing the same work with an efficiency of 20%? kcal

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a To determine the efficiency of the professor we can use the formula Efficiency Useful work output ... View the full answer