A spherical particle falling at a terminal speed in a liquid must have the gravitational force balanced
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A spherical particle falling at a terminal speed in a liquid must have the gravitational force balanced by the drag force and the buoyant force. The buoyant force is equal to the weight of the displaced fluid, while the drag force is assumed to be given by Stokes Law, Fs = 6πrηv. Show that the terminal speed is given by
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Concept The terminal speed is achieved when the gravitational ...View the full answer
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