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he average adult human burns 2.00 x 10³ kcal per day in energy. What is this rate in kJ per hour ? STARTING AMOUNT ADD FACTOR x( ) X 0.1 ANSWER 4184 2.01 x 106 days 4.184 10 kcal 24 349 S 2.00 x 10³ 1 kJ 20.0 60 cal FI 0.01 1000 min 1.15 x 105 kcal/day 0.001 J 100 hr kJ/hr RESET 3

he average adult human burns 2.00 x 10³ kcal per day in energy. What is this rate in kJ per hour ? STARTING AMOUNT ADD FACTOR x( ) X 0.1 ANSWER 4184 2.01 x 106 days 4.184 10 kcal 24 349 S 2.00 x 10³ 1 kJ 20.0 60 cal FI 0.01 1000 min 1.15 x 105 kcal/day 0.001 J 100 hr kJ/hr RESET 3

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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**Question 9 of 16** The average adult human burns \(2.00 \times 10^3\) kcal per day in energy. What is this rate in kJ per hour? **Conversion Process:** 1. **Starting Amount**: A box is labeled for the initial value of \(2.00 \times 10^3\) kcal/day. 2. **Multiplication Set-Up**: There's a visual setup to carry out the conversion. A set of boxes is provided for inserting conversion factors. 3. **Conversion Factors**: - The left panel lists various numerical values and units for conversion. - Values include constants like 4184, 4.184, 24, 349, etc., associated with units like kcal, kJ, cal, s (seconds), min (minutes), J (joules), kcal/day, hr (hours), and kJ/hr. - Additional buttons labeled with unit conversions such as days, hr, s, kcal/day, etc., provide options for completing the conversion. 4. **Answer Input**: A box labeled "ANSWER" is where the final converted rate can be inputted after calculations are performed. 5. **Reset Button**: Allows resetting any inputs to start the process over. This setup guides users through converting the energy consumption from kilocalories per day to kilojoules per hour using provided conversion factors.
Transcribed Image Text:**Question 9 of 16** The average adult human burns \(2.00 \times 10^3\) kcal per day in energy. What is this rate in kJ per hour? **Conversion Process:** 1. **Starting Amount**: A box is labeled for the initial value of \(2.00 \times 10^3\) kcal/day. 2. **Multiplication Set-Up**: There's a visual setup to carry out the conversion. A set of boxes is provided for inserting conversion factors. 3. **Conversion Factors**: - The left panel lists various numerical values and units for conversion. - Values include constants like 4184, 4.184, 24, 349, etc., associated with units like kcal, kJ, cal, s (seconds), min (minutes), J (joules), kcal/day, hr (hours), and kJ/hr. - Additional buttons labeled with unit conversions such as days, hr, s, kcal/day, etc., provide options for completing the conversion. 4. **Answer Input**: A box labeled "ANSWER" is where the final converted rate can be inputted after calculations are performed. 5. **Reset Button**: Allows resetting any inputs to start the process over. This setup guides users through converting the energy consumption from kilocalories per day to kilojoules per hour using provided conversion factors.
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