4. One serving of samgyupsal contains 51.5 g of carbohydrates, 37.1 g of proteins, and 127.2g of fat. The average food energy contents of these components are 9.0 kcal/g for fat and 4.0 kcal/g for proteins and carbohydrates. An average person (m = 50 kg) uses energy at a rate of 510 kca/h during heavy exercises. You got excited and you ate four servings of samgyupsal in one sitting. (1 kcal - 4184 /) a. How long (hrs) do you have to exercise to totaly burn your lunch? b. If you can compietely convert the energy you gained into kinetic energy, what should be your average running speed (km/hr) to completely bun your meal?

4. One serving of samgyupsal contains 51.5 g of carbohydrates, 37.1 g of proteins, and 127.2g of fat. The average food energy contents of these components are 9.0 kcal/g for fat and 4.0 kcal/g for proteins and carbohydrates. An average person (m = 50 kg) uses energy at a rate of 510 kca/h during heavy exercises. You got excited and you ate four servings of samgyupsal in one sitting. (1 kcal - 4184 /) a. How long (hrs) do you have to exercise to totaly burn your lunch? b. If you can compietely convert the energy you gained into kinetic energy, what should be your average running speed (km/hr) to completely bun your meal?

Nutrition Through The Life Cycle

7th Edition

ISBN:9781337919333

Author:Brown, Judith E.

Publisher:Brown, Judith E.

Chapter1: Nutrition Basics

Section: Chapter Questions

Problem 11RQ

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