Ask a New Question

Question

The fuel value of hamburger is 3.6kcal/g. If a man eats 1 pound of hamburger for lunch and if none of the energy is stored in his body, estimate the amount of water that would have to be lost in perspiration to keep his body temperature constant. (the heat of vaporization of water is 2.41kJ/g, and 1 lb= 453.6g)

Please help! I have no idea how to do this.
17 years ago

Answers

bobpursley
energyinburger=masswater*Hv

solve for mass water.
17 years ago

Related Questions

How many pounds of hamburger that costs $1.60 per pound must be mixed with 70 pounds of hamburger th... I'll have one hamburger. 1. Anything else? 2. Will you have anything else? 3. Do you want anythin... The hamburger came from Hamburg, Germany, and the hot dog came from Frankfurt. a. simple b. compou... A Big Mac hamburger from McDonald’s contains 540 Calories. (a) How many kilojoules does a Big Mac c... "Who invented the hamburger? Many different cultures, towns, and restaurants have tried to 'steak'... Hamburger heaven is having a lunch special where customers buy 1/2-pound cheese burger and get one f... What is I gave a hamburger to my dad in spanish 1. What did the hamburger buy his sweetheart? 2. What do you call two birds in love? 3. What V... Hamburger Heaven is having a lunch special where customers buy one -pound cheeseburger and get one f... 5. Imagine you eat a hamburger for a meal. In which ways was water most involved in getting the meal...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use