Answer :
Final answer:
To metabolize 0.5 kg of fat in 2 hours, the kcal/min needed is 38.8 kcal/min.
Explanation:
To calculate the kcal/min needed to metabolize fat at a certain rate, we can use the formula:
Rate of metabolizing fat = (kcal metabolized) / (time in min)
In this case, the rate of metabolizing fat is given as 0.5 kg in 2.00 hours, which is equivalent to 120 mins. The kcal metabolized is given as 4650 kcal. Plugging these values into the formula:
Rate of metabolizing fat = 4650 kcal / 120 mins = 38.8 kcal/min
Therefore, the kcal/min needed to metabolize fat at this rate is 38.8 kcal/min.
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