Its magnitude acting on spheres is given as 6 pi v R mu by Stokes' law.
The strength of this force increases for systems with a high Keulegan-Carpenter number, and d'Alembert's paradox deals with when it is zero. Its magnitude acting on spheres is given as 6 pi v R mu by Stokes' law. In general it is one-half rho A v squared times its namesake (*) coefficient, which is generally a function of the Reynolds number and symbolized C sub D. When setting the sum of this and the buoyant force equal to weight, a particle's terminal velocity can be found. For 10 points, name this force that opposes an object's movement through a fluid.
The strength of this force increases for systems with a high Keulegan-Carpenter number, and d'Alembert's paradox deals with when it is zero.
drag force