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3 years ago

13

You rapidly swirl a mixture of substances with different densities

1 answer:

borishaifa [10]3 years ago

6 0

Having different densities being swirled rapidly will cause sedimentation. Sedimentation is the segmentation of the mixture creating layers of particles of these different densities. The process of rapid swirling is called differential centrifugation. An example use of this method is separation human blood into, red, platelet and white blood cells.

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Two loudspeakers are 1.60 m apart. A person stands 3.00 m from one speaker and 3.50 m from the other. (a) What is the lowest fre

VMariaS [17]

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Explanation:

Given

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Distance of person from second speaker $x_2=3.5\ m$

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