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tester [92]
3 years ago
12

"The work done on an ideal gas system in an isothermal process is -400 J. What is the change in internal (thermal) energy of the

gas?"
Physics
1 answer:
Archy [21]3 years ago
6 0

Answer:

zero

Explanation:

Work done = - 400 J

In an isothermal process, the temperature remains constant. So, according to the first law of thermodynamics

dQ = dU + dW

As the temperature remains constant and the change in internal energy is the function of change in temperature, here change is temperature is zero so the change in internal energy is also zero.

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Study the scenario.
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7 0
2 years ago
The astronomer who discovered the dwarf planet Eris suggests there might be another object far beyond the Kupier belt. If this P
PolarNik [594]

These objects would be classified as extreme trans Neptunian object (ETNO).

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Answer:

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