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Anna71 [15]
2 years ago
5

What does the first law of thermodynamics state about energy?

Physics
1 answer:
ruslelena [56]2 years ago
8 0

The first law states that the internal energy change of that system is given by Q − W . Since added heat increases the internal energy of a system, Q is positive when added to the system and negative when removed from the system.

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