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

icon
Related questions
Question
Hand written solution is not allowed. And no answer from chat gpt will dislike.
(a) What is the efficiency of an out-of-condition
professor who does 1.90 X 105 J of useful work while
metabolizing 510 kcal of food energy? % (b) How many
food calories (in kcal) would a well-conditioned athlete
metabolize in doing the same work with an efficiency of
20% ? kcal
Transcribed Image Text:(a) What is the efficiency of an out-of-condition professor who does 1.90 X 105 J of useful work while metabolizing 510 kcal of food energy? % (b) How many food calories (in kcal) would a well-conditioned athlete metabolize in doing the same work with an efficiency of 20% ? kcal
Expert Solution
steps

Step by step

Solved in 4 steps with 6 images

Blurred answer