denaczewski denaczewski

11-05-2018
Mathematics

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A man weighs 180 lb. He jogs a mile in 8 minutes. How many calories has he used up?

Respuesta :

20-05-2018

Calories used = Activity level*Weight*Duration

Activity level at 8 min/mile = 0.22 calories per minute
Weight = 180/2.2 = 81.81 kg
Duration = 8 minutes

Substituting;
Calories used = 0.22*81.81*8 = 144 calories

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