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vladimir1956 [14]

4 years ago

10

What causes fluids to rise and fall, creating convection currents?

1 answer:

Hatshy [7]4 years ago

4 0

Density and Convection<span> at the Beach. </span>Convection<span> is heat transfer due to a density differential within a </span>fluid<span>. ... The </span>current<span> begins when the air over the hot sand is heated and begins to </span>rise<span> because of its lowered density. Air from above the ocean is colder and more dense.</span>

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