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jonny [76]
3 years ago
9

1. As described by the first law of thermodynamics, the change in internal energy of a system is equal to _____.

Physics
2 answers:
Olegator [25]3 years ago
4 0

the first one is d

the second is c

slava [35]3 years ago
3 0
The first one is D
the second one is C
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