(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Consider two friends who go to Burger King every day for lunch. One of them orders a double whopper sandwich large fries and a large coke (total cal = 1600) while the other orders a whopper junior small fries and a small coke every day (cal = 800).

if these two friends are very similar otherwise and they have the same metabolic rate, determine the weight difference between these two friends in a year.

2. Relevant equations

I know of know no other equation that relates energy to mass besides this one.

Does it apply here?

E=mc^2

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# Homework Help: Joules and mass

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