Two (spherical) species are to be separated by centrifugation. the ratio between the modified mass and the viscous coefficient (6 rk) is 3.1 x 1013 s for the second species, and4.9x 10-13 s for the first species. the diffusion coefficients are, respectively, 1.1 x 1010 and 8.7 x 10 m/s. a) determin minimum length of the tube that should be used to allow for a successful separation considering the (apparent) centrifugal acceleration to be 8 x 101 g. b) what would be the consequence(s) of using a longer tube?
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Physics, 22.06.2019 17:30, ciaotaylor
Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.
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Physics, 22.06.2019 22:00, MickeyAppleX
Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere
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Two (spherical) species are to be separated by centrifugation. the ratio between the modified mass a...
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