The answer to this question would be: 14% Protein will give a calorie about 4kcal/gram. Then, the total calorie of protein from Susan meal would be: 70 grams * 4kcal/g= 280 <span>kilo calorie</span>. To find the percentage you will need to divide the total calorie diet with the protein calorie. The calculation would be:
protein percentage= protein calorie/ total calorie protein percentage= 280kcal / 2,000kcal = 14%
As long as this is the same question asked previously, the car will move towards the right, because the forces pushing it in that direction are greater in total than the other forces.
