Comment on If hot air rises, why is it colder at the top of a mountain?
sirico@feddit.uk 2 months agoAlso why cold air balloons never took off
Comment on If hot air rises, why is it colder at the top of a mountain?
sirico@feddit.uk 2 months agoAlso why cold air balloons never took off
milicent_bystandr@lemm.ee 2 months ago
Oh, they did take off… They just went “ppthhlppppsssssssspplpssseeeeeeeethstsplpssseeeeeeeesssssssss” and fell to the ground again.