An individual (169 lbs) is running on a treadmill at 7 mph with an incline of 2% for a total of 120 minutes. Calculate the total work done in kgm. 3.46*10^5 kgm 3.46*10^3 kgm 4.05*10^4 kgm 4.05*10^3 kgm 4.05*10^2 kgm 3.46*10^4 kgm

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Chapter1: Units, Trigonometry. And Vectors
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### Calculation of Work Done on a Treadmill

#### Problem Statement
An individual (169 lbs) is running on a treadmill at 7 mph with an incline of 2% for a total of 120 minutes. Calculate the total work done in kgm.

#### Options for Work Done Calculation
1. \(3.46 \times 10^5\) kgm
2. \(3.46 \times 10^3\) kgm
3. \(4.05 \times 10^4\) kgm
4. \(4.05 \times 10^3\) kgm (correct answer)
5. \(4.05 \times 10^2\) kgm
6. \(3.46 \times 10^4\) kgm

#### Explanation
To solve the question, the correct formula and approach need to be employed. This involves understanding how to convert the given values into consistent units (e.g., weight in kilograms), use the proper formula for calculating work, and include the incline percentage.

This content is ideal for demonstrating practical applications of physics and mathematics in calculating physical exertion and energy expenditure in a real-world scenario such as treadmill exercise.
Transcribed Image Text:### Calculation of Work Done on a Treadmill #### Problem Statement An individual (169 lbs) is running on a treadmill at 7 mph with an incline of 2% for a total of 120 minutes. Calculate the total work done in kgm. #### Options for Work Done Calculation 1. \(3.46 \times 10^5\) kgm 2. \(3.46 \times 10^3\) kgm 3. \(4.05 \times 10^4\) kgm 4. \(4.05 \times 10^3\) kgm (correct answer) 5. \(4.05 \times 10^2\) kgm 6. \(3.46 \times 10^4\) kgm #### Explanation To solve the question, the correct formula and approach need to be employed. This involves understanding how to convert the given values into consistent units (e.g., weight in kilograms), use the proper formula for calculating work, and include the incline percentage. This content is ideal for demonstrating practical applications of physics and mathematics in calculating physical exertion and energy expenditure in a real-world scenario such as treadmill exercise.
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