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5 votes
When the gas in a balloon is heated, the balloon expands. What are the correct signs of heat and work for this change?

A. +Q, -W
B. -Q, +W
C. +Q, +W
D. -Q, -W

2 Answers

5 votes

a

hope this helps !!!!!!!!!!

User Abraham Uribe
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8.2k points
4 votes

C. +Q, +W

-----apex :)

User Jackie
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