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A pound of body fat stores an amount of chemical energy equivalent to 3500 Cal. When sleeping, the average adult burns or  expands about 0.45 Cal/h for every pound of body weight. How many calories would a 143lb person burn during 9 hours of sleep?

A pound of body fat stores an amount of chemical energy equivalent to 3500 Cal. When sleeping, the average adult burns or  expands about 0.45 Cal/h for every pound of body weight. How many calories would a 143lb person burn during 9 hours of sleep?

An Introduction to Physical Science
An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter5: Temperature And Heat
Section: Chapter Questions
Problem 10SA
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A pound of body fat stores an amount of chemical energy equivalent to 3500 Cal. When sleeping, the average adult burns or  expands about 0.45 Cal/h for every pound of body weight. How many calories would a 143lb person burn during 9 hours of sleep? (Note that 1 Cal= 1 kcal.)

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