Physics, 27.08.2020 17:01 Ruijinzhang3142

In a thermal circulation what is happening at the surface of the warm column of air?

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Physics, 22.06.2019 16:40, byers024

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Physics, 22.06.2019 23:30, jayv1999

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Physics, 23.06.2019 03:00, sierravick123owr441

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Physics, 23.06.2019 04:50, mountainwilson