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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

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
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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

asked
User Ryan Wright
by
7.7k points

2 Answers

5 votes

a

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

answered
User Abraham Uribe
by
8.2k points
4 votes

C. +Q, +W

-----apex :)

answered
User Jackie
by
8.0k points
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