krtrahan06 krtrahan06

01-12-2021
Engineering

contestada

5. How is the hydrogen gas balloon different from the hot air balloon? explain this in terms of density

Respuesta :

01-12-2021

Answer:

either helium or hydrogen

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ugonnaakwara ugonnaakwara

03-12-2021

Answer:

As air is heated, it becomes less dense than the surrounding cooler air. The less dense hot air has enough lifting power to cause the balloon to float and rise into the air.

Explanation:

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