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Life scientists use ultracentrifuges to separate biological components or to remove molecules from suspension. Samples in a symmetric array of containers are spun rapidly about a central axis. The centrifugal acceleration they experience in their moving reference frame acts as "artificial gravity" to effect a rapid separation. If the sample containers are 14.7 cm from the rotation axis,

what rotation frequency is required to produce an acceleration of 1.09·105 g?

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  • Category:- Physics
  • Reference No.:- M9962857

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