- #36
Dale
Mentor
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Relative to whatever coordinate system is convenient. All you have to do is specify the coordinate system you are using.Mad_Eye said:so relative to what are you measure it?
In means that if you burn it in a bomb calorimeter you get X J of thermal energy released. This is a measure of the chemical rest energy, so it is frame invariant.Mad_Eye said:and what doest it mean a box of chocolate contains X amount of jouls?