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2 years ago

7

A system absorbed 44 joules of heat from its surroundings. After doing work, the increase in the internal energy of the system i

s 32 joules. How much energy was used by the system to do useful work?

2 answers:

Lunna [17]2 years ago

6 0

Idk sorry maybe try @amyletbe

Mariulka [41]2 years ago

4 0

the answer is 12 joules on edg

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