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A male worker performs a repetitive task requiring an 8.3 kcal/min energy expenditure rate for 3.5 hours. Each hour, he works 35 mins and takes a 25-min rest break. His energy expenditure rate is 2.2 kcal/min during the rest breaks. Determine the energy expenditure rate of the worker.

A male worker performs a repetitive task requiring an 8.3 kcal/min energy expenditure rate for 3.5 hours. Each hour, he works 35 mins and takes a 25-min rest break. His energy expenditure rate is 2.2 kcal/min during the rest breaks. Determine the energy expenditure rate of the worker.

Principles of Economics 2e
Principles of Economics 2e
2nd Edition
ISBN:9781947172364
Author:Steven A. Greenlaw; David Shapiro
Publisher:Steven A. Greenlaw; David Shapiro
ChapterA: The Use Of Mathematics In Principles Of Economics
Section: Chapter Questions
Problem 1RQ: Exercise A1 Name three kinds of graphs and briefly state when is most appropriate to use each type...
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Please answer and show solution for the ERGONOMIC problem solving 8. Thanks

8. A male worker performs a repetitive task requiring an 8.3 kcal/min energy expenditure rate for 3.5 hours. Each hour, he works 35 mins and takes a 25-min rest break. His energy expenditure rate is 2.2 kcal/min during the rest breaks. Determine the energy expenditure rate of the worker.
Transcribed Image Text:8. A male worker performs a repetitive task requiring an 8.3 kcal/min energy expenditure rate for 3.5 hours. Each hour, he works 35 mins and takes a 25-min rest break. His energy expenditure rate is 2.2 kcal/min during the rest breaks. Determine the energy expenditure rate of the worker.
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