Answer:
371.12 minutes would it take to completely burn off the meal.
Explanation:
Amount of fat in the food = 58.0 g
The respective fuel values for fat = 38 kJ/g
Amount of protein = 39.0 g
The respective fuel values for protein = 17 kJ/g
Amount of carbohydrates in the food = 177 g
The respective fuel values for carbohydrates = 17 kJ/g
Total energy derived from the meal = Q
[tex]Q=58.0 g\times 38 kJ/g+39.0 g\times 17 kJ/g+177 g\times 17 kJ/g[/tex]
Q = 5876 kJ
Energy used while jogging for 1 hour = 950.0 kJ
Energy used while jogging for 60 minutes = 950.0 kJ
Let the time require to burn 5876 kJ of energy be t.
So, [tex]\frac{950.0 kJ}{60 min}=\frac{5876 kJ}{t}[/tex]
[tex]\frac{5876 kJ\times 60 min}{950.0 kJ}=371.12 min[/tex]
371.12 minutes would it take to completely burn off the meal.
