Compressing air to fill a scuba tank warms it up. a dive shop compensates by putting the tank in a tub of water, keeping the lank and the gas inside it at a constant temperature as it is filled. if the system is the tank, what are the signs of w and q for this process?
a. w> 0 and q > 0
b. w < 0 and q > 0
c. w> 0 and q < 0
d. w < 0and q < 0
Answers: 2
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Compressing air to fill a scuba tank warms it up. a dive shop compensates by putting the tank in a t...
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