Physics, 06.09.2020 03:01 kamal81

2. A balloon contains 6 m3 of helium at a pressure of 100 kPa. As the balloon rises through
the atmosphere, the pressure falls and the balloon expands. Assuming that the
temperature does not change, what is the volume of the balloon when the pressure has
fallen to
a. 50 kPa
b. 40kPa? [4]

Answers: 2

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2. A balloon contains 6 m3 of helium at a pressure of 100 kPa. As the balloon rises through
t...