Question

\mathrm{F}=3 \pi \mu \mathrm{DV}+\frac{9 \pi}{16} \rho \mathrm{V}^{2} \mathrm{D}^{2} where D = sphere diameter, u = viscosity, and p= density. Is the formula homogeneous? 1.10 The Stokes-Oseen formula [10] for dragon

a sphere at low velocity V is:

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