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20-10-2020
Chemistry

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How does heat convection lift the glider ?

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20-10-2020

Answer:

It's easy once you learn it, heat rises, and cool air descends, so the heat rises and lifts up the glider

Explanation:

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21-10-2020

Hotter (less dense) parts of the fluid rise, while cooler (more dense) areas sink.

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