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Does Hot Air Always Rise? | Wonderopolis
https://wonderopolis.org/wonder/does-hot-air-always-rise
Hot air does rise, but it doesn't have anything to do with getting closer to the Sun. Hot air rises because gases expand as they heat up. When air heats up and expands, its density also decreases. The warmer, less dense air effectively floats on top of the colder, denser air below it. This creates a buoyant force that causes the warmer air to rise.
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Does Hot Air Always Rise? | Wonderopolis
https://www.wonderopolis.org/wonder/does-hot-air-always-rise
WEBDec 13, 2016 · Hot air does rise, but it doesn't have anything to do with getting closer to the Sun. Hot air rises because gases expand as they heat up. When air heats up and expands, its density also decreases. The …
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Does hot air really rise? - Physics Stack Exchange
https://physics.stackexchange.com/questions/6329/does-hot-air-really-rise
WEBHot air will not rise if it's surrounded by hotter air... Look at the example of a helium balloon, for example. Although the "air" inside the balloon might be colder than the … Reviews: 8
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Hot Air: The Physics Of Rising Air | A Moment of Science
https://indianapublicmedia.org/amomentofscience/hot-air.php
WEBThe hot air does rise, but it gives up its heat as it rises. That's because there's less air pressure at higher altitudes, and lower pressure makes that rising bubble of hot air...
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Why Does Hot Air Rise - UCSB Science Line
http://scienceline.ucsb.edu/getkey.php?key=3901
WEBAnswer 1: Hot air rises because when you heat air (or any other gas for that matter), it expands. When the air expands, it becomes less dense than the air around it. The less …
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Why does the warm air rises up? - Physics Stack Exchange
https://physics.stackexchange.com/questions/441954/why-does-the-warm-air-rises-up
WEBNov 19, 2018 · The reason hot air rises is due to a combination of the ideal gas law and the buoyant force. According to the ideal gas law, an increase in temperature will also … Reviews: 1
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Why Does Hot Air Rise? - YouTube
https://www.youtube.com/watch?v=Rbc-nPKbFDU
WEBMar 16, 2022 · 6.69K subscribers. 47. 3.9K views 1 year ago Unit 9: Atmospheric Science. The Earth Science Classroom analyzes the reason why hot air rises. The video includes …
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Does heat always rise? - Physics Stack Exchange
https://physics.stackexchange.com/questions/78464/does-heat-always-rise
WEBHeat does not rise or sink because it isn't actually a substance, it's energy being transferred. It is hot air which rises. The reason for this is that hotter air is more dilute …
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