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Physics 2 Midterm - Part 1 of 3
SAMPLE
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20. Heat and Temperature / Temperature / Problem 1
Problem 1

A scientist fills a balloon with air at the surface of the water, where the pressure of air is 1.0 atm. She then raised the balloon to a height where the pressure is 0.85 atm. Assuming that the temperature does not change, by what percentage has the volume of the air in her balloon increased compared to the condition when it was filled with air above the surface of the water?

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