A childs helium-filled balloon escapes at sea level and18oc
A child's helium-filled balloon escapes at sea level and18oC. When it reaches an altitude of 3800 m, where thetemperature is 8oC and the pressure only 0.6 atm, what is the ratio of the initial volume to the final volume?
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a childs helium-filled balloon escapes at sea level and18oc when it reaches an altitude of 3800 m where thetemperature
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