Question

terminal velocity expressions​

Answer 1

Answer:

The terminal velocity acquired by the ball of radius r when dropped through a liquid of viscosity η and density ρ is, v=2r2(ρo−ρ)g9η. Note:Terminal velocity is defined as the maximum velocity attained by a body as it falls through a fluid.

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Answer 2

The terminal velocity acquired by the ball of radius r when dropped through a liquid of viscosity η and density ρ is, v=2r2(ρo−ρ)g9η. Note:Terminal velocity is defined as the maximum velocity attained by a body as it falls through a fluid. Since the net force on the body is zero, the body has zero acceleration.

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