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Mandarinka [93]
2 years ago
12

Heated air inside a hot-air balloon causes it

Physics
2 answers:
zysi [14]2 years ago
6 0

Answer:

There is pressure on both the in and outsides of the balloon: high inside and low outside, respectively. In terms of air mass, high pressure has greater activity and tends to move upward (balloon rises); whereas low presssure, being slower, descends (balloon descends).

Explanation:

ANTONII [103]2 years ago
5 0
The pressure is in a low pressure

because the hot air is pushing on the low air
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