3. Stokes' law describes the drag force on a small sphere moving through a viscous fluid, and is typically given as F = -6πηιν where n is the viscosity of the fluid and r is the radius of the spherical object. What is the drag force acting on a ball bearing (5-mm diameter) falling through water under the influence of gravity at 1.00 cm/s? (The viscosity of water is 0.001 kg-s¹ m.)
3. Stokes' law describes the drag force on a small sphere moving through a viscous fluid, and is typically given as F = -6πηιν where n is the viscosity of the fluid and r is the radius of the spherical object. What is the drag force acting on a ball bearing (5-mm diameter) falling through water under the influence of gravity at 1.00 cm/s? (The viscosity of water is 0.001 kg-s¹ m.)
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter5: Further Applications Of Newton's Laws: Friction, Drag, And Elasticity
Section: Chapter Questions
Problem 28PE: Stokes' law describes sedimentation of particles in liquids and can be used to measure viscosity....
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