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vladimir1956 [14]
3 years ago
10

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

English
1 answer:
Hatshy [7]3 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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