Ahot air balloon is filled with air through an opening
the air is heated using a burner
...
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Physics, 17.09.2019 17:30 Imamdiallo18
Ahot air balloon is filled with air through an opening
the air is heated using a burner
the hot air causes a pressure on the inside of the balloon
use ideas about molecules to explain how the hot air causes this pressure
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Answers: 2
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