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Serjik [45]
3 years ago
10

Why hot air balloon rises up in air n large ships Floyd in water​

Physics
1 answer:
marshall27 [118]3 years ago
7 0

Answer:

Hot air is less dense than cool air; the heated air causes the balloon to rise simply because it is lighter than an equal volume of cold air.So hot air balloon rises up in air.

Large ships float in water as their density is lesser than the water so.

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