naynay4evr
31.12.2019 •
Biology
If an individual was exercising at an exercise intensity of 1.5 liters of oxygen per minute, and had a mechanical efficiency of 20 percent, how many heat calories would this person generate in 30 minutes?
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Ответ:
Total calories = 45 calories
Explanation:
Given data:
intensity of oxygen per minute = 1.5 lt
mechanical efficiency = 20%
time = 30 minutes
1 litre of oxygen = 5 calories per minutes
Total calories = oxygen quantity/min * time* efficiency* cal/min
Total calories = 1.5*30*0.20*5
Total calories = 45 calories
Ответ: