Physics, 28.11.2021 17:20 sharonfeng3241
Julie blows a bubble. At first, the pressure of the gas in the bubble is 4kPa. The bubble floats into the air and expands. When it gets to the top of a tree the bubble has a pressure of 2kPa and a volume of 3.5m³. Assuming a constant temperature, what was the volume in m³ of the bubble when it was first blown? Give your answer to three significant figures.
Answers: 1
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Julie blows a bubble. At first, the pressure of the gas in the bubble is 4kPa. The bubble floats int...
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