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Obtain an expression for the terminal velocity of the sphere moving through a viscous medium |
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Answer» tion:STATEMENT: # The MAXIMUM constant velocity acquired by a body while falling through a viscous medium is called its TERMINAL Velocity. ...DERIVATION: Expression for terminal velocity,V = Vt. Density of a SPHERE = ρ ...Viscous FORCE = mg. 6πηrv = mg. ...V = 2r² ( ρ - σ ) g / 9η Hope it helps U. |
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