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The following physics responses are provided by a student and, as such, should be considered in that context. While every effort is made for accuracy, absolute correctness cannot be fully guaranteed.
| Question | |
C | 12 |
I | |
Question According to the first law of thermodynamics, the sum of the heat gained by a system and the work done on that same system is equivalent to which of the following?
1) entropy change
2) internal energy change
3) temperature change
4) specific heat
5) both choices A and B are valid. | |
Answer internal energy change | |
Notes
| User | Added | Note | e | d |
|---|---|---|---|---|
| KillGorack | 2023-07-11 18:51:25 | According to the First Law of Thermodynamics, the sum of the heat gained by a system and the work done on that same system is equivalent to the change in the internal energy of the system. The law is commonly formulated as: ΔU = Q + W where: ΔU is the change in the internal energy of the system, Q is the heat added to the system, and W is the work done on the system. So the correct answer from the provided options would be: internal energy change |
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