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Blizzard [7]
3 years ago
9

the first law of thermodynamics states that energy can't be created or destroyed. if people can't create energy, where do we get

energy to do the work
Biology
2 answers:
Jet001 [13]3 years ago
7 0

Answer: By transforming energy from one type to another.

Explanation:

Energy is not destroyed, it is conserved. During a thermodynamic process, it is transformed from one type to another. The first law expresses a system energy balance. Energy flows in a system (work and heat) are related to changes in system Energy. Thus the first law of thermodynamics says: "The sum of the heat exchanged by a system and the work done by or in a system is equal to the variation of the internal energy of that system."

vovangra [49]3 years ago
5 0
People can get chemical energy from food (carbohydrates) 
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