Determine the change in the internal energy of the system if the work done by it is 6 J. and the amount
| December 21, 2020 | education
Determine the change in the internal energy of the system if the work done by it is 6 J. and the amount of heat reported to the system is 9 J.
Given:
Q = 9J
A = 6J
U =?
Decision:
U = Q + A, where U is the internal energy; A – perfect work; Q is the reported amount of heat.
U = 9 + 6
U = 15
Answer: 15
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